1330994448

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{188633}}^1$

素因数の和:188661

約数の個数: 90

約数和(自身を含む): 4333111614

約数和(自身を除く): 3002117166

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 188633, 377266, 565899, 754532, 1131798, 1320431, 1509064, 1697697, 2263596, 2640862, 3018128, 3395394, 3961293, 4527192, 5281724, 6790788, 7922586, 9054384, 9243017, 10563448, 11883879, 13581576, 15845172, 18486034, 21126896, 23767758, 27163152, 27729051, 31690344, 36972068, 47535516, 55458102, 63380688, 73944136, 83187153, 95071032, 110916204, 147888272, 166374306, 190142064, 221832408, 332748612, 443664816, 665497224, 1330994448]

約数ペア:

[(1, 1330994448), (2, 665497224), (3, 443664816), (4, 332748612), (6, 221832408), (7, 190142064), (8, 166374306), (9, 147888272), (12, 110916204), (14, 95071032), (16, 83187153), (18, 73944136), (21, 63380688), (24, 55458102), (28, 47535516), (36, 36972068), (42, 31690344), (48, 27729051), (49, 27163152), (56, 23767758), (63, 21126896), (72, 18486034), (84, 15845172), (98, 13581576), (112, 11883879), (126, 10563448), (144, 9243017), (147, 9054384), (168, 7922586), (196, 6790788), (252, 5281724), (294, 4527192), (336, 3961293), (392, 3395394), (441, 3018128), (504, 2640862), (588, 2263596), (784, 1697697), (882, 1509064), (1008, 1320431), (1176, 1131798), (1764, 754532), (2352, 565899), (3528, 377266), (7056, 188633)]