993914928

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 240

約数和(自身を含む): 3197712000

約数和(自身を除く): 2203797072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 289, 304, 306, 323, 342, 408, 419, 432, 456, 459, 513, 578, 612, 646, 684, 816, 838, 867, 912, 918, 969, 1026, 1156, 1224, 1257, 1292, 1368, 1676, 1734, 1836, 1938, 2052, 2312, 2448, 2514, 2584, 2601, 2736, 2907, 3352, 3468, 3672, 3771, 3876, 4104, 4624, 5028, 5168, 5202, 5491, 5814, 6704, 6936, 7123, 7344, 7542, 7752, 7803, 7961, 8208, 8721, 10056, 10404, 10982, 11313, 11628, 13872, 14246, 15084, 15504, 15606, 15922, 16473, 17442, 20112, 20808, 21369, 21964, 22626, 23256, 23883, 28492, 30168, 31212, 31844, 32946, 34884, 41616, 42738, 43928, 45252, 46512, 47766, 49419, 56984, 60336, 62424, 63688, 64107, 65892, 69768, 71649, 85476, 87856, 90504, 95532, 98838, 113968, 121091, 124848, 127376, 128214, 131784, 135337, 139536, 143298, 148257, 170952, 181008, 191064, 192321, 197676, 214947, 242182, 256428, 263568, 270674, 286596, 296514, 341904, 363273, 382128, 384642, 395352, 406011, 429894, 484364, 512856, 541348, 573192, 593028, 726546, 769284, 790704, 812022, 859788, 968728, 1025712, 1082696, 1089819, 1146384, 1186056, 1218033, 1453092, 1538568, 1624044, 1719576, 1937456, 2165392, 2179638, 2300729, 2372112, 2436066, 2906184, 3077136, 3248088, 3269457, 3439152, 3654099, 4359276, 4601458, 4872132, 5812368, 6496176, 6538914, 6902187, 7308198, 8718552, 9202916, 9744264, 13077828, 13804374, 14616396, 17437104, 18405832, 19488528, 20706561, 26155656, 27608748, 29232792, 36811664, 41413122, 52311312, 55217496, 58465584, 62119683, 82826244, 110434992, 124239366, 165652488, 248478732, 331304976, 496957464, 993914928]

約数ペア:

[(1, 993914928), (2, 496957464), (3, 331304976), (4, 248478732), (6, 165652488), (8, 124239366), (9, 110434992), (12, 82826244), (16, 62119683), (17, 58465584), (18, 55217496), (19, 52311312), (24, 41413122), (27, 36811664), (34, 29232792), (36, 27608748), (38, 26155656), (48, 20706561), (51, 19488528), (54, 18405832), (57, 17437104), (68, 14616396), (72, 13804374), (76, 13077828), (102, 9744264), (108, 9202916), (114, 8718552), (136, 7308198), (144, 6902187), (152, 6538914), (153, 6496176), (171, 5812368), (204, 4872132), (216, 4601458), (228, 4359276), (272, 3654099), (289, 3439152), (304, 3269457), (306, 3248088), (323, 3077136), (342, 2906184), (408, 2436066), (419, 2372112), (432, 2300729), (456, 2179638), (459, 2165392), (513, 1937456), (578, 1719576), (612, 1624044), (646, 1538568), (684, 1453092), (816, 1218033), (838, 1186056), (867, 1146384), (912, 1089819), (918, 1082696), (969, 1025712), (1026, 968728), (1156, 859788), (1224, 812022), (1257, 790704), (1292, 769284), (1368, 726546), (1676, 593028), (1734, 573192), (1836, 541348), (1938, 512856), (2052, 484364), (2312, 429894), (2448, 406011), (2514, 395352), (2584, 384642), (2601, 382128), (2736, 363273), (2907, 341904), (3352, 296514), (3468, 286596), (3672, 270674), (3771, 263568), (3876, 256428), (4104, 242182), (4624, 214947), (5028, 197676), (5168, 192321), (5202, 191064), (5491, 181008), (5814, 170952), (6704, 148257), (6936, 143298), (7123, 139536), (7344, 135337), (7542, 131784), (7752, 128214), (7803, 127376), (7961, 124848), (8208, 121091), (8721, 113968), (10056, 98838), (10404, 95532), (10982, 90504), (11313, 87856), (11628, 85476), (13872, 71649), (14246, 69768), (15084, 65892), (15504, 64107), (15606, 63688), (15922, 62424), (16473, 60336), (17442, 56984), (20112, 49419), (20808, 47766), (21369, 46512), (21964, 45252), (22626, 43928), (23256, 42738), (23883, 41616), (28492, 34884), (30168, 32946), (31212, 31844)]