385533824

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5651}}^1$

素因数の和:5719

約数の個数: 64

約数和(自身を含む): 847460880

約数和(自身を除く): 461927056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1664, 2132, 2624, 4264, 5248, 5651, 8528, 11302, 17056, 22604, 34112, 45208, 68224, 73463, 90416, 146926, 180832, 231691, 293852, 361664, 463382, 587704, 723328, 926764, 1175408, 1853528, 2350816, 3011983, 3707056, 4701632, 6023966, 7414112, 9403264, 12047932, 14828224, 24095864, 29656448, 48191728, 96383456, 192766912, 385533824]

約数ペア:

[(1, 385533824), (2, 192766912), (4, 96383456), (8, 48191728), (13, 29656448), (16, 24095864), (26, 14828224), (32, 12047932), (41, 9403264), (52, 7414112), (64, 6023966), (82, 4701632), (104, 3707056), (128, 3011983), (164, 2350816), (208, 1853528), (328, 1175408), (416, 926764), (533, 723328), (656, 587704), (832, 463382), (1066, 361664), (1312, 293852), (1664, 231691), (2132, 180832), (2624, 146926), (4264, 90416), (5248, 73463), (5651, 68224), (8528, 45208), (11302, 34112), (17056, 22604)]