1398855168

素因数分解:

$2^9\times 3^2\times {\mathrm{303571}}^1$

素因数の和:303595

約数の個数: 60

約数和(自身を含む): 4037204028

約数和(自身を除く): 2638348860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 303571, 607142, 910713, 1214284, 1821426, 2428568, 2732139, 3642852, 4857136, 5464278, 7285704, 9714272, 10928556, 14571408, 19428544, 21857112, 29142816, 38857088, 43714224, 58285632, 77714176, 87428448, 116571264, 155428352, 174856896, 233142528, 349713792, 466285056, 699427584, 1398855168]

約数ペア:

[(1, 1398855168), (2, 699427584), (3, 466285056), (4, 349713792), (6, 233142528), (8, 174856896), (9, 155428352), (12, 116571264), (16, 87428448), (18, 77714176), (24, 58285632), (32, 43714224), (36, 38857088), (48, 29142816), (64, 21857112), (72, 19428544), (96, 14571408), (128, 10928556), (144, 9714272), (192, 7285704), (256, 5464278), (288, 4857136), (384, 3642852), (512, 2732139), (576, 2428568), (768, 1821426), (1152, 1214284), (1536, 910713), (2304, 607142), (4608, 303571)]