8366979760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6152191}}^1$

素因数の和:6152221

約数の個数: 40

約数和(自身を含む): 20597538816

約数和(自身を除く): 12230559056

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 6152191, 12304382, 24608764, 30760955, 49217528, 61521910, 98435056, 104587247, 123043820, 209174494, 246087640, 418348988, 492175280, 522936235, 836697976, 1045872470, 1673395952, 2091744940, 4183489880, 8366979760]

約数ペア:

[(1, 8366979760), (2, 4183489880), (4, 2091744940), (5, 1673395952), (8, 1045872470), (10, 836697976), (16, 522936235), (17, 492175280), (20, 418348988), (34, 246087640), (40, 209174494), (68, 123043820), (80, 104587247), (85, 98435056), (136, 61521910), (170, 49217528), (272, 30760955), (340, 24608764), (680, 12304382), (1360, 6152191)]