1012220664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 256

約数和(自身を含む): 3338496000

約数和(自身を除く): 2326275336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 137, 156, 168, 182, 199, 204, 221, 238, 273, 274, 312, 357, 364, 398, 408, 411, 442, 476, 546, 548, 597, 663, 714, 728, 796, 822, 884, 952, 959, 1092, 1096, 1194, 1326, 1393, 1428, 1547, 1592, 1644, 1768, 1781, 1918, 2184, 2329, 2388, 2587, 2652, 2786, 2856, 2877, 3094, 3288, 3383, 3562, 3836, 4179, 4641, 4658, 4776, 5174, 5304, 5343, 5572, 5754, 6188, 6766, 6987, 7124, 7672, 7761, 8358, 9282, 9316, 10149, 10348, 10686, 11144, 11508, 12376, 12467, 13532, 13974, 14248, 15522, 16303, 16716, 18109, 18564, 18632, 20298, 20696, 21372, 23016, 23681, 24934, 27064, 27263, 27948, 30277, 31044, 32606, 33432, 36218, 37128, 37401, 40596, 42744, 43979, 47362, 48909, 49868, 54327, 54526, 55896, 60554, 62088, 65212, 71043, 72436, 74802, 81192, 81789, 87958, 90831, 94724, 97818, 99736, 108654, 109052, 121108, 130424, 131937, 142086, 144872, 149604, 163578, 175916, 181662, 189448, 190841, 195636, 211939, 217308, 218104, 242216, 263874, 284172, 299208, 307853, 327156, 351832, 354419, 363324, 381682, 391272, 423878, 434616, 463471, 527748, 568344, 572523, 615706, 635817, 654312, 708838, 726648, 763364, 847756, 923559, 926942, 1055496, 1063257, 1145046, 1231412, 1271634, 1390413, 1417676, 1526728, 1695512, 1847118, 1853884, 2126514, 2290092, 2462824, 2480933, 2543268, 2780826, 2835352, 3244297, 3694236, 3707768, 4253028, 4580184, 4961866, 5086536, 5561652, 6025123, 6488594, 7388472, 7442799, 8506056, 9732891, 9923732, 11123304, 12050246, 12977188, 14885598, 18075369, 19465782, 19847464, 24100492, 25954376, 29771196, 36150738, 38931564, 42175861, 48200984, 59542392, 72301476, 77863128, 84351722, 126527583, 144602952, 168703444, 253055166, 337406888, 506110332, 1012220664]

約数ペア:

[(1, 1012220664), (2, 506110332), (3, 337406888), (4, 253055166), (6, 168703444), (7, 144602952), (8, 126527583), (12, 84351722), (13, 77863128), (14, 72301476), (17, 59542392), (21, 48200984), (24, 42175861), (26, 38931564), (28, 36150738), (34, 29771196), (39, 25954376), (42, 24100492), (51, 19847464), (52, 19465782), (56, 18075369), (68, 14885598), (78, 12977188), (84, 12050246), (91, 11123304), (102, 9923732), (104, 9732891), (119, 8506056), (136, 7442799), (137, 7388472), (156, 6488594), (168, 6025123), (182, 5561652), (199, 5086536), (204, 4961866), (221, 4580184), (238, 4253028), (273, 3707768), (274, 3694236), (312, 3244297), (357, 2835352), (364, 2780826), (398, 2543268), (408, 2480933), (411, 2462824), (442, 2290092), (476, 2126514), (546, 1853884), (548, 1847118), (597, 1695512), (663, 1526728), (714, 1417676), (728, 1390413), (796, 1271634), (822, 1231412), (884, 1145046), (952, 1063257), (959, 1055496), (1092, 926942), (1096, 923559), (1194, 847756), (1326, 763364), (1393, 726648), (1428, 708838), (1547, 654312), (1592, 635817), (1644, 615706), (1768, 572523), (1781, 568344), (1918, 527748), (2184, 463471), (2329, 434616), (2388, 423878), (2587, 391272), (2652, 381682), (2786, 363324), (2856, 354419), (2877, 351832), (3094, 327156), (3288, 307853), (3383, 299208), (3562, 284172), (3836, 263874), (4179, 242216), (4641, 218104), (4658, 217308), (4776, 211939), (5174, 195636), (5304, 190841), (5343, 189448), (5572, 181662), (5754, 175916), (6188, 163578), (6766, 149604), (6987, 144872), (7124, 142086), (7672, 131937), (7761, 130424), (8358, 121108), (9282, 109052), (9316, 108654), (10149, 99736), (10348, 97818), (10686, 94724), (11144, 90831), (11508, 87958), (12376, 81789), (12467, 81192), (13532, 74802), (13974, 72436), (14248, 71043), (15522, 65212), (16303, 62088), (16716, 60554), (18109, 55896), (18564, 54526), (18632, 54327), (20298, 49868), (20696, 48909), (21372, 47362), (23016, 43979), (23681, 42744), (24934, 40596), (27064, 37401), (27263, 37128), (27948, 36218), (30277, 33432), (31044, 32606)]