360736736

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2116

約数の個数: 72

約数和(自身を含む): 794528280

約数和(自身を除く): 433791544

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 289, 304, 323, 544, 578, 608, 646, 1156, 1292, 2053, 2312, 2584, 4106, 4624, 5168, 5491, 8212, 9248, 10336, 10982, 16424, 21964, 32848, 34901, 39007, 43928, 65696, 69802, 78014, 87856, 139604, 156028, 175712, 279208, 312056, 558416, 593317, 624112, 663119, 1116832, 1186634, 1248224, 1326238, 2373268, 2652476, 4746536, 5304952, 9493072, 10609904, 11273023, 18986144, 21219808, 22546046, 45092092, 90184184, 180368368, 360736736]

約数ペア:

[(1, 360736736), (2, 180368368), (4, 90184184), (8, 45092092), (16, 22546046), (17, 21219808), (19, 18986144), (32, 11273023), (34, 10609904), (38, 9493072), (68, 5304952), (76, 4746536), (136, 2652476), (152, 2373268), (272, 1326238), (289, 1248224), (304, 1186634), (323, 1116832), (544, 663119), (578, 624112), (608, 593317), (646, 558416), (1156, 312056), (1292, 279208), (2053, 175712), (2312, 156028), (2584, 139604), (4106, 87856), (4624, 78014), (5168, 69802), (5491, 65696), (8212, 43928), (9248, 39007), (10336, 34901), (10982, 32848), (16424, 21964)]