334511978690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1\times {\mathrm{4457}}^1$

素因数の和:5747

約数の個数: 64

約数和(自身を含む): 624901754880

約数和(自身を除く): 290389776190

約数列:

[1, 2, 5, 10, 31, 62, 155, 239, 310, 478, 1013, 1195, 2026, 2390, 4457, 5065, 7409, 8914, 10130, 14818, 22285, 31403, 37045, 44570, 62806, 74090, 138167, 157015, 242107, 276334, 314030, 484214, 690835, 1065223, 1210535, 1381670, 2130446, 2421070, 4514941, 5326115, 7505317, 9029882, 10652230, 15010634, 22574705, 33021913, 37526585, 45149410, 66043826, 75053170, 139963171, 165109565, 279926342, 330219130, 699815855, 1079070899, 1399631710, 2158141798, 5395354495, 10790708990, 33451197869, 66902395738, 167255989345, 334511978690]

約数ペア:

[(1, 334511978690), (2, 167255989345), (5, 66902395738), (10, 33451197869), (31, 10790708990), (62, 5395354495), (155, 2158141798), (239, 1399631710), (310, 1079070899), (478, 699815855), (1013, 330219130), (1195, 279926342), (2026, 165109565), (2390, 139963171), (4457, 75053170), (5065, 66043826), (7409, 45149410), (8914, 37526585), (10130, 33021913), (14818, 22574705), (22285, 15010634), (31403, 10652230), (37045, 9029882), (44570, 7505317), (62806, 5326115), (74090, 4514941), (138167, 2421070), (157015, 2130446), (242107, 1381670), (276334, 1210535), (314030, 1065223), (484214, 690835)]