2320667648

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{174329}}^1$

素因数の和:174362

約数の個数: 44

約数和(自身を含む): 4995949140

約数和(自身を除く): 2675281492

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 174329, 348658, 697316, 1394632, 2266277, 2789264, 4532554, 5578528, 9065108, 11157056, 18130216, 22314112, 36260432, 44628224, 72520864, 89256448, 145041728, 178512896, 290083456, 580166912, 1160333824, 2320667648]

約数ペア:

[(1, 2320667648), (2, 1160333824), (4, 580166912), (8, 290083456), (13, 178512896), (16, 145041728), (26, 89256448), (32, 72520864), (52, 44628224), (64, 36260432), (104, 22314112), (128, 18130216), (208, 11157056), (256, 9065108), (416, 5578528), (512, 4532554), (832, 2789264), (1024, 2266277), (1664, 1394632), (3328, 697316), (6656, 348658), (13312, 174329)]