1642951128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 384

約数和(自身を含む): 5693990400

約数和(自身を除く): 4051039272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 19, 21, 24, 26, 28, 34, 38, 39, 42, 51, 52, 56, 57, 68, 76, 78, 84, 91, 102, 104, 114, 119, 133, 136, 137, 152, 156, 168, 182, 204, 221, 228, 238, 247, 266, 273, 274, 289, 312, 323, 357, 364, 399, 408, 411, 442, 456, 476, 494, 532, 546, 548, 578, 646, 663, 714, 728, 741, 798, 822, 867, 884, 952, 959, 969, 988, 1064, 1092, 1096, 1156, 1292, 1326, 1428, 1482, 1547, 1596, 1644, 1729, 1734, 1768, 1781, 1918, 1938, 1976, 2023, 2184, 2261, 2312, 2329, 2584, 2603, 2652, 2856, 2877, 2964, 3094, 3192, 3288, 3458, 3468, 3562, 3757, 3836, 3876, 4046, 4199, 4522, 4641, 4658, 5187, 5206, 5304, 5343, 5491, 5754, 5928, 6069, 6188, 6783, 6916, 6936, 6987, 7124, 7514, 7672, 7752, 7809, 8092, 8398, 9044, 9282, 9316, 10374, 10412, 10686, 10982, 11271, 11508, 12138, 12376, 12467, 12597, 13566, 13832, 13974, 14248, 15028, 15618, 16184, 16303, 16473, 16796, 18088, 18221, 18564, 18632, 20748, 20824, 21372, 21964, 22542, 23016, 24276, 24934, 25194, 26299, 27132, 27948, 29393, 30056, 30277, 31236, 32606, 32946, 33592, 33839, 36442, 37128, 37401, 38437, 39593, 41496, 42744, 43928, 44251, 45084, 48552, 48909, 49868, 50388, 52598, 54264, 54663, 55896, 58786, 60554, 62472, 65212, 65892, 67678, 71383, 72884, 74802, 76874, 78897, 79186, 88179, 88502, 90168, 90831, 97818, 99736, 100776, 101517, 105196, 109326, 115311, 117572, 118779, 121108, 130424, 131784, 132753, 135356, 142766, 145768, 149604, 153748, 157794, 158372, 176358, 177004, 181662, 195636, 203034, 210392, 211939, 214149, 218652, 230622, 235144, 236873, 237558, 242216, 265506, 270712, 277151, 285532, 299208, 307496, 309757, 315588, 316744, 352716, 354008, 363324, 391272, 406068, 423878, 428298, 437304, 461244, 473746, 475116, 499681, 514709, 531012, 554302, 571064, 575263, 619514, 631176, 635817, 705432, 710619, 726648, 752267, 812136, 831453, 847756, 856596, 922488, 929271, 947492, 950232, 999362, 1029418, 1062024, 1108604, 1150526, 1239028, 1271634, 1421238, 1499043, 1504534, 1544127, 1662906, 1695512, 1713192, 1725789, 1858542, 1894984, 1998724, 2058836, 2217208, 2256801, 2301052, 2478056, 2543268, 2842476, 2998086, 3009068, 3088254, 3325812, 3451578, 3602963, 3717084, 3997448, 4026841, 4117672, 4513602, 4602104, 5086536, 5265869, 5684952, 5996172, 6018136, 6176508, 6651624, 6903156, 7205926, 7434168, 8053682, 9027204, 9779471, 10531738, 10808889, 11992344, 12080523, 12353016, 13806312, 14411852, 15797607, 16107364, 18054408, 19558942, 21063476, 21617778, 24161046, 28823704, 29338413, 31595214, 32214728, 39117884, 42126952, 43235556, 48322092, 58676826, 63190428, 68456297, 78235768, 86471112, 96644184, 117353652, 126380856, 136912594, 205368891, 234707304, 273825188, 410737782, 547650376, 821475564, 1642951128]

約数ペア:

[(1, 1642951128), (2, 821475564), (3, 547650376), (4, 410737782), (6, 273825188), (7, 234707304), (8, 205368891), (12, 136912594), (13, 126380856), (14, 117353652), (17, 96644184), (19, 86471112), (21, 78235768), (24, 68456297), (26, 63190428), (28, 58676826), (34, 48322092), (38, 43235556), (39, 42126952), (42, 39117884), (51, 32214728), (52, 31595214), (56, 29338413), (57, 28823704), (68, 24161046), (76, 21617778), (78, 21063476), (84, 19558942), (91, 18054408), (102, 16107364), (104, 15797607), (114, 14411852), (119, 13806312), (133, 12353016), (136, 12080523), (137, 11992344), (152, 10808889), (156, 10531738), (168, 9779471), (182, 9027204), (204, 8053682), (221, 7434168), (228, 7205926), (238, 6903156), (247, 6651624), (266, 6176508), (273, 6018136), (274, 5996172), (289, 5684952), (312, 5265869), (323, 5086536), (357, 4602104), (364, 4513602), (399, 4117672), (408, 4026841), (411, 3997448), (442, 3717084), (456, 3602963), (476, 3451578), (494, 3325812), (532, 3088254), (546, 3009068), (548, 2998086), (578, 2842476), (646, 2543268), (663, 2478056), (714, 2301052), (728, 2256801), (741, 2217208), (798, 2058836), (822, 1998724), (867, 1894984), (884, 1858542), (952, 1725789), (959, 1713192), (969, 1695512), (988, 1662906), (1064, 1544127), (1092, 1504534), (1096, 1499043), (1156, 1421238), (1292, 1271634), (1326, 1239028), (1428, 1150526), (1482, 1108604), (1547, 1062024), (1596, 1029418), (1644, 999362), (1729, 950232), (1734, 947492), (1768, 929271), (1781, 922488), (1918, 856596), (1938, 847756), (1976, 831453), (2023, 812136), (2184, 752267), (2261, 726648), (2312, 710619), (2329, 705432), (2584, 635817), (2603, 631176), (2652, 619514), (2856, 575263), (2877, 571064), (2964, 554302), (3094, 531012), (3192, 514709), (3288, 499681), (3458, 475116), (3468, 473746), (3562, 461244), (3757, 437304), (3836, 428298), (3876, 423878), (4046, 406068), (4199, 391272), (4522, 363324), (4641, 354008), (4658, 352716), (5187, 316744), (5206, 315588), (5304, 309757), (5343, 307496), (5491, 299208), (5754, 285532), (5928, 277151), (6069, 270712), (6188, 265506), (6783, 242216), (6916, 237558), (6936, 236873), (6987, 235144), (7124, 230622), (7514, 218652), (7672, 214149), (7752, 211939), (7809, 210392), (8092, 203034), (8398, 195636), (9044, 181662), (9282, 177004), (9316, 176358), (10374, 158372), (10412, 157794), (10686, 153748), (10982, 149604), (11271, 145768), (11508, 142766), (12138, 135356), (12376, 132753), (12467, 131784), (12597, 130424), (13566, 121108), (13832, 118779), (13974, 117572), (14248, 115311), (15028, 109326), (15618, 105196), (16184, 101517), (16303, 100776), (16473, 99736), (16796, 97818), (18088, 90831), (18221, 90168), (18564, 88502), (18632, 88179), (20748, 79186), (20824, 78897), (21372, 76874), (21964, 74802), (22542, 72884), (23016, 71383), (24276, 67678), (24934, 65892), (25194, 65212), (26299, 62472), (27132, 60554), (27948, 58786), (29393, 55896), (30056, 54663), (30277, 54264), (31236, 52598), (32606, 50388), (32946, 49868), (33592, 48909), (33839, 48552), (36442, 45084), (37128, 44251), (37401, 43928), (38437, 42744), (39593, 41496)]