1580117448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5281}}^1$

素因数の和:5447

約数の個数: 128

約数和(自身を含む): 4898315520

約数和(自身を除く): 3318198072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 137, 156, 168, 182, 273, 274, 312, 364, 411, 546, 548, 728, 822, 959, 1092, 1096, 1644, 1781, 1918, 2184, 2877, 3288, 3562, 3836, 5281, 5343, 5754, 7124, 7672, 10562, 10686, 11508, 12467, 14248, 15843, 21124, 21372, 23016, 24934, 31686, 36967, 37401, 42248, 42744, 49868, 63372, 68653, 73934, 74802, 99736, 110901, 126744, 137306, 147868, 149604, 205959, 221802, 274612, 295736, 299208, 411918, 443604, 480571, 549224, 723497, 823836, 887208, 961142, 1441713, 1446994, 1647672, 1922284, 2170491, 2883426, 2893988, 3844568, 4340982, 5064479, 5766852, 5787976, 8681964, 9405461, 10128958, 11533704, 15193437, 17363928, 18810922, 20257916, 28216383, 30386874, 37621844, 40515832, 56432766, 60773748, 65838227, 75243688, 112865532, 121547496, 131676454, 197514681, 225731064, 263352908, 395029362, 526705816, 790058724, 1580117448]

約数ペア:

[(1, 1580117448), (2, 790058724), (3, 526705816), (4, 395029362), (6, 263352908), (7, 225731064), (8, 197514681), (12, 131676454), (13, 121547496), (14, 112865532), (21, 75243688), (24, 65838227), (26, 60773748), (28, 56432766), (39, 40515832), (42, 37621844), (52, 30386874), (56, 28216383), (78, 20257916), (84, 18810922), (91, 17363928), (104, 15193437), (137, 11533704), (156, 10128958), (168, 9405461), (182, 8681964), (273, 5787976), (274, 5766852), (312, 5064479), (364, 4340982), (411, 3844568), (546, 2893988), (548, 2883426), (728, 2170491), (822, 1922284), (959, 1647672), (1092, 1446994), (1096, 1441713), (1644, 961142), (1781, 887208), (1918, 823836), (2184, 723497), (2877, 549224), (3288, 480571), (3562, 443604), (3836, 411918), (5281, 299208), (5343, 295736), (5754, 274612), (7124, 221802), (7672, 205959), (10562, 149604), (10686, 147868), (11508, 137306), (12467, 126744), (14248, 110901), (15843, 99736), (21124, 74802), (21372, 73934), (23016, 68653), (24934, 63372), (31686, 49868), (36967, 42744), (37401, 42248)]