734655376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 1839882240

約数和(自身を除く): 1105226864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 127, 137, 182, 203, 208, 232, 254, 274, 364, 377, 406, 464, 508, 548, 728, 754, 812, 889, 959, 1016, 1096, 1456, 1508, 1624, 1651, 1778, 1781, 1918, 2032, 2192, 2639, 3016, 3248, 3302, 3556, 3562, 3683, 3836, 3973, 5278, 6032, 6604, 7112, 7124, 7366, 7672, 7946, 10556, 11557, 12467, 13208, 14224, 14248, 14732, 15344, 15892, 17399, 21112, 23114, 24934, 25781, 26416, 27811, 28496, 29464, 31784, 34798, 42224, 46228, 47879, 49868, 51562, 51649, 55622, 58928, 63568, 69596, 92456, 95758, 99736, 103124, 103298, 111244, 121793, 139192, 184912, 191516, 199472, 206248, 206596, 222488, 226187, 243586, 278384, 335153, 361543, 383032, 412496, 413192, 444976, 452374, 487172, 504571, 670306, 723086, 766064, 826384, 904748, 974344, 1009142, 1340612, 1446172, 1583309, 1809496, 1948688, 2018284, 2681224, 2892344, 3166618, 3531997, 3618992, 4036568, 5362448, 5784688, 6333236, 6559423, 7063994, 8073136, 12666472, 13118846, 14127988, 25332944, 26237692, 28255976, 45915961, 52475384, 56511952, 91831922, 104950768, 183663844, 367327688, 734655376]

約数ペア:

[(1, 734655376), (2, 367327688), (4, 183663844), (7, 104950768), (8, 91831922), (13, 56511952), (14, 52475384), (16, 45915961), (26, 28255976), (28, 26237692), (29, 25332944), (52, 14127988), (56, 13118846), (58, 12666472), (91, 8073136), (104, 7063994), (112, 6559423), (116, 6333236), (127, 5784688), (137, 5362448), (182, 4036568), (203, 3618992), (208, 3531997), (232, 3166618), (254, 2892344), (274, 2681224), (364, 2018284), (377, 1948688), (406, 1809496), (464, 1583309), (508, 1446172), (548, 1340612), (728, 1009142), (754, 974344), (812, 904748), (889, 826384), (959, 766064), (1016, 723086), (1096, 670306), (1456, 504571), (1508, 487172), (1624, 452374), (1651, 444976), (1778, 413192), (1781, 412496), (1918, 383032), (2032, 361543), (2192, 335153), (2639, 278384), (3016, 243586), (3248, 226187), (3302, 222488), (3556, 206596), (3562, 206248), (3683, 199472), (3836, 191516), (3973, 184912), (5278, 139192), (6032, 121793), (6604, 111244), (7112, 103298), (7124, 103124), (7366, 99736), (7672, 95758), (7946, 92456), (10556, 69596), (11557, 63568), (12467, 58928), (13208, 55622), (14224, 51649), (14248, 51562), (14732, 49868), (15344, 47879), (15892, 46228), (17399, 42224), (21112, 34798), (23114, 31784), (24934, 29464), (25781, 28496), (26416, 27811)]