1588968160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{763927}}^1$

素因数の和:763955

約数の個数: 48

約数和(自身を含む): 4042706976

約数和(自身を除く): 2453738816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 763927, 1527854, 3055708, 3819635, 6111416, 7639270, 9931051, 12222832, 15278540, 19862102, 24445664, 30557080, 39724204, 49655255, 61114160, 79448408, 99310510, 122228320, 158896816, 198621020, 317793632, 397242040, 794484080, 1588968160]

約数ペア:

[(1, 1588968160), (2, 794484080), (4, 397242040), (5, 317793632), (8, 198621020), (10, 158896816), (13, 122228320), (16, 99310510), (20, 79448408), (26, 61114160), (32, 49655255), (40, 39724204), (52, 30557080), (65, 24445664), (80, 19862102), (104, 15278540), (130, 12222832), (160, 9931051), (208, 7639270), (260, 6111416), (416, 3819635), (520, 3055708), (1040, 1527854), (2080, 763927)]