928967988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{24109}}^1$

素因数の和:24161

約数の個数: 72

約数和(自身を含む): 2470792800

約数和(自身を除く): 1541824812

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3211, 6422, 9633, 12844, 19266, 24109, 38532, 48218, 72327, 96436, 144654, 289308, 313417, 458071, 626834, 916142, 940251, 1253668, 1374213, 1832284, 1880502, 2748426, 3761004, 4074421, 5496852, 5954923, 8148842, 11909846, 12223263, 16297684, 17864769, 23819692, 24446526, 35729538, 48893052, 71459076, 77413999, 154827998, 232241997, 309655996, 464483994, 928967988]

約数ペア:

[(1, 928967988), (2, 464483994), (3, 309655996), (4, 232241997), (6, 154827998), (12, 77413999), (13, 71459076), (19, 48893052), (26, 35729538), (38, 24446526), (39, 23819692), (52, 17864769), (57, 16297684), (76, 12223263), (78, 11909846), (114, 8148842), (156, 5954923), (169, 5496852), (228, 4074421), (247, 3761004), (338, 2748426), (494, 1880502), (507, 1832284), (676, 1374213), (741, 1253668), (988, 940251), (1014, 916142), (1482, 626834), (2028, 458071), (2964, 313417), (3211, 289308), (6422, 144654), (9633, 96436), (12844, 72327), (19266, 48218), (24109, 38532)]