426856768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3691}}^1$

素因数の和:3855

約数の個数: 56

約数和(自身を含む): 919012640

約数和(自身を除く): 492155872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 139, 208, 278, 416, 556, 832, 1112, 1807, 2224, 3614, 3691, 4448, 7228, 7382, 8896, 14456, 14764, 28912, 29528, 47983, 57824, 59056, 95966, 115648, 118112, 191932, 236224, 383864, 513049, 767728, 1026098, 1535456, 2052196, 3070912, 4104392, 6669637, 8208784, 13339274, 16417568, 26678548, 32835136, 53357096, 106714192, 213428384, 426856768]

約数ペア:

[(1, 426856768), (2, 213428384), (4, 106714192), (8, 53357096), (13, 32835136), (16, 26678548), (26, 16417568), (32, 13339274), (52, 8208784), (64, 6669637), (104, 4104392), (139, 3070912), (208, 2052196), (278, 1535456), (416, 1026098), (556, 767728), (832, 513049), (1112, 383864), (1807, 236224), (2224, 191932), (3614, 118112), (3691, 115648), (4448, 95966), (7228, 59056), (7382, 57824), (8896, 47983), (14456, 29528), (14764, 28912)]