706053520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16747}}^1$

素因数の和:16808

約数の個数: 80

約数和(自身を含む): 1794313728

約数和(自身を除く): 1088260208

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 2108, 2480, 2635, 4216, 5270, 8432, 10540, 16747, 21080, 33494, 42160, 66988, 83735, 133976, 167470, 267952, 284699, 334940, 519157, 569398, 669880, 1038314, 1138796, 1339760, 1423495, 2076628, 2277592, 2595785, 2846990, 4153256, 4555184, 5191570, 5693980, 8306512, 8825669, 10383140, 11387960, 17651338, 20766280, 22775920, 35302676, 41532560, 44128345, 70605352, 88256690, 141210704, 176513380, 353026760, 706053520]

約数ペア:

[(1, 706053520), (2, 353026760), (4, 176513380), (5, 141210704), (8, 88256690), (10, 70605352), (16, 44128345), (17, 41532560), (20, 35302676), (31, 22775920), (34, 20766280), (40, 17651338), (62, 11387960), (68, 10383140), (80, 8825669), (85, 8306512), (124, 5693980), (136, 5191570), (155, 4555184), (170, 4153256), (248, 2846990), (272, 2595785), (310, 2277592), (340, 2076628), (496, 1423495), (527, 1339760), (620, 1138796), (680, 1038314), (1054, 669880), (1240, 569398), (1360, 519157), (2108, 334940), (2480, 284699), (2635, 267952), (4216, 167470), (5270, 133976), (8432, 83735), (10540, 66988), (16747, 42160), (21080, 33494)]