722615022

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4554

約数の個数: 72

約数和(自身を含む): 1717215552

約数和(自身を除く): 994600530

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 289, 306, 527, 558, 578, 867, 1054, 1581, 1734, 2601, 3162, 4481, 4743, 5202, 8959, 8962, 9486, 13443, 17918, 26877, 26886, 40329, 53754, 76177, 80631, 80658, 138911, 152354, 161262, 228531, 277822, 416733, 457062, 685593, 833466, 1250199, 1295009, 1371186, 2361487, 2500398, 2590018, 3885027, 4722974, 7084461, 7770054, 11655081, 14168922, 21253383, 23310162, 40145279, 42506766, 80290558, 120435837, 240871674, 361307511, 722615022]

約数ペア:

[(1, 722615022), (2, 361307511), (3, 240871674), (6, 120435837), (9, 80290558), (17, 42506766), (18, 40145279), (31, 23310162), (34, 21253383), (51, 14168922), (62, 11655081), (93, 7770054), (102, 7084461), (153, 4722974), (186, 3885027), (279, 2590018), (289, 2500398), (306, 2361487), (527, 1371186), (558, 1295009), (578, 1250199), (867, 833466), (1054, 685593), (1581, 457062), (1734, 416733), (2601, 277822), (3162, 228531), (4481, 161262), (4743, 152354), (5202, 138911), (8959, 80658), (8962, 80631), (9486, 76177), (13443, 53754), (17918, 40329), (26877, 26886)]