717243864

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{228131}}^1$

素因数の和:228271

約数の個数: 32

約数和(自身を含む): 1806805440

約数和(自身を除く): 1089561576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 228131, 456262, 684393, 912524, 1368786, 1825048, 2737572, 5475144, 29885161, 59770322, 89655483, 119540644, 179310966, 239081288, 358621932, 717243864]

約数ペア:

[(1, 717243864), (2, 358621932), (3, 239081288), (4, 179310966), (6, 119540644), (8, 89655483), (12, 59770322), (24, 29885161), (131, 5475144), (262, 2737572), (393, 1825048), (524, 1368786), (786, 912524), (1048, 684393), (1572, 456262), (3144, 228131)]