3963648

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 11389168

約数和(自身を除く): 7425520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 397, 416, 624, 768, 794, 832, 1191, 1248, 1588, 1664, 2382, 2496, 3176, 3328, 4764, 4992, 5161, 6352, 9528, 9984, 10322, 12704, 15483, 19056, 20644, 25408, 30966, 38112, 41288, 50816, 61932, 76224, 82576, 101632, 123864, 152448, 165152, 247728, 304896, 330304, 495456, 660608, 990912, 1321216, 1981824, 3963648]

約数ペア:

[(1, 3963648), (2, 1981824), (3, 1321216), (4, 990912), (6, 660608), (8, 495456), (12, 330304), (13, 304896), (16, 247728), (24, 165152), (26, 152448), (32, 123864), (39, 101632), (48, 82576), (52, 76224), (64, 61932), (78, 50816), (96, 41288), (104, 38112), (128, 30966), (156, 25408), (192, 20644), (208, 19056), (256, 15483), (312, 12704), (384, 10322), (397, 9984), (416, 9528), (624, 6352), (768, 5161), (794, 4992), (832, 4764), (1191, 3328), (1248, 3176), (1588, 2496), (1664, 2382)]