8889073914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1\times {\mathrm{4969}}^1$

素因数の和:5395

約数の個数: 64

約数和(自身を含む): 20519976960

約数和(自身を除く): 11630903046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 223, 382, 446, 573, 669, 1146, 1337, 1338, 1561, 2674, 3122, 4011, 4683, 4969, 8022, 9366, 9938, 14907, 29814, 34783, 42593, 69566, 85186, 104349, 127779, 208698, 255558, 298151, 596302, 894453, 949079, 1108087, 1788906, 1898158, 2216174, 2847237, 3324261, 5694474, 6643553, 6648522, 7756609, 13287106, 15513218, 19930659, 23269827, 39861318, 46539654, 211644617, 423289234, 634933851, 1269867702, 1481512319, 2963024638, 4444536957, 8889073914]

約数ペア:

[(1, 8889073914), (2, 4444536957), (3, 2963024638), (6, 1481512319), (7, 1269867702), (14, 634933851), (21, 423289234), (42, 211644617), (191, 46539654), (223, 39861318), (382, 23269827), (446, 19930659), (573, 15513218), (669, 13287106), (1146, 7756609), (1337, 6648522), (1338, 6643553), (1561, 5694474), (2674, 3324261), (3122, 2847237), (4011, 2216174), (4683, 1898158), (4969, 1788906), (8022, 1108087), (9366, 949079), (9938, 894453), (14907, 596302), (29814, 298151), (34783, 255558), (42593, 208698), (69566, 127779), (85186, 104349)]