270750064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16477}}^1$

素因数の和:16577

約数の個数: 40

約数和(自身を含む): 572116160

約数和(自身を除く): 301366096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 16477, 32954, 65908, 131816, 214201, 263632, 428402, 856804, 1301683, 1713608, 2603366, 3427216, 5206732, 10413464, 16921879, 20826928, 33843758, 67687516, 135375032, 270750064]

約数ペア:

[(1, 270750064), (2, 135375032), (4, 67687516), (8, 33843758), (13, 20826928), (16, 16921879), (26, 10413464), (52, 5206732), (79, 3427216), (104, 2603366), (158, 1713608), (208, 1301683), (316, 856804), (632, 428402), (1027, 263632), (1264, 214201), (2054, 131816), (4108, 65908), (8216, 32954), (16432, 16477)]