545792

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:74

約数の個数: 44

約数和(自身を含む): 1203636

約数和(自身を除く): 657844

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 416, 512, 533, 656, 832, 1024, 1066, 1312, 1664, 2132, 2624, 3328, 4264, 5248, 6656, 8528, 10496, 13312, 17056, 20992, 34112, 41984, 68224, 136448, 272896, 545792]

約数ペア:

[(1, 545792), (2, 272896), (4, 136448), (8, 68224), (13, 41984), (16, 34112), (26, 20992), (32, 17056), (41, 13312), (52, 10496), (64, 8528), (82, 6656), (104, 5248), (128, 4264), (164, 3328), (208, 2624), (256, 2132), (328, 1664), (416, 1312), (512, 1066), (533, 1024), (656, 832)]