3905947136

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83833}}^1$

素因数の和:83871

約数の個数: 80

約数和(自身を含む): 9605364384

約数和(自身を除く): 5699417248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 6656, 11648, 23296, 46592, 83833, 167666, 335332, 586831, 670664, 1089829, 1173662, 1341328, 2179658, 2347324, 2682656, 4359316, 4694648, 5365312, 7628803, 8718632, 9389296, 10730624, 15257606, 17437264, 18778592, 21461248, 30515212, 34874528, 37557184, 42922496, 61030424, 69749056, 75114368, 122060848, 139498112, 150228736, 244121696, 278996224, 300457472, 488243392, 557992448, 976486784, 1952973568, 3905947136]

約数ペア:

[(1, 3905947136), (2, 1952973568), (4, 976486784), (7, 557992448), (8, 488243392), (13, 300457472), (14, 278996224), (16, 244121696), (26, 150228736), (28, 139498112), (32, 122060848), (52, 75114368), (56, 69749056), (64, 61030424), (91, 42922496), (104, 37557184), (112, 34874528), (128, 30515212), (182, 21461248), (208, 18778592), (224, 17437264), (256, 15257606), (364, 10730624), (416, 9389296), (448, 8718632), (512, 7628803), (728, 5365312), (832, 4694648), (896, 4359316), (1456, 2682656), (1664, 2347324), (1792, 2179658), (2912, 1341328), (3328, 1173662), (3584, 1089829), (5824, 670664), (6656, 586831), (11648, 335332), (23296, 167666), (46592, 83833)]