389737472

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{9283}}^1$

素因数の和:9344

約数の個数: 44

約数和(自身を含む): 798182616

約数和(自身を除く): 408445144

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2624, 5248, 9283, 10496, 18566, 20992, 37132, 41984, 74264, 148528, 297056, 380603, 594112, 761206, 1188224, 1522412, 2376448, 3044824, 4752896, 6089648, 9505792, 12179296, 24358592, 48717184, 97434368, 194868736, 389737472]

約数ペア:

[(1, 389737472), (2, 194868736), (4, 97434368), (8, 48717184), (16, 24358592), (32, 12179296), (41, 9505792), (64, 6089648), (82, 4752896), (128, 3044824), (164, 2376448), (256, 1522412), (328, 1188224), (512, 761206), (656, 594112), (1024, 380603), (1312, 297056), (2624, 148528), (5248, 74264), (9283, 41984), (10496, 37132), (18566, 20992)]