15662427056

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{773}}^1$

素因数の和:1350

約数の個数: 80

約数和(自身を含む): 31659411168

約数和(自身を除く): 15996984112

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 328, 461, 536, 656, 773, 922, 1072, 1546, 1844, 2747, 3092, 3688, 5494, 6184, 7376, 10988, 12368, 18901, 21976, 30887, 31693, 37802, 43952, 51791, 61774, 63386, 75604, 103582, 123548, 126772, 151208, 207164, 247096, 253544, 302416, 356353, 414328, 494192, 507088, 712706, 828656, 1266367, 1425412, 2123431, 2532734, 2850824, 4246862, 5065468, 5701648, 8493724, 10130936, 14610473, 16987448, 20261872, 23875651, 29220946, 33974896, 47751302, 58441892, 95502604, 116883784, 191005208, 233767568, 382010416, 978901691, 1957803382, 3915606764, 7831213528, 15662427056]

約数ペア:

[(1, 15662427056), (2, 7831213528), (4, 3915606764), (8, 1957803382), (16, 978901691), (41, 382010416), (67, 233767568), (82, 191005208), (134, 116883784), (164, 95502604), (268, 58441892), (328, 47751302), (461, 33974896), (536, 29220946), (656, 23875651), (773, 20261872), (922, 16987448), (1072, 14610473), (1546, 10130936), (1844, 8493724), (2747, 5701648), (3092, 5065468), (3688, 4246862), (5494, 2850824), (6184, 2532734), (7376, 2123431), (10988, 1425412), (12368, 1266367), (18901, 828656), (21976, 712706), (30887, 507088), (31693, 494192), (37802, 414328), (43952, 356353), (51791, 302416), (61774, 253544), (63386, 247096), (75604, 207164), (103582, 151208), (123548, 126772)]