823718064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1320061}}^1$

素因数の和:1320085

約数の個数: 40

約数和(自身を含む): 2291627632

約数和(自身を除く): 1467909568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1320061, 2640122, 3960183, 5280244, 7920366, 10560488, 15840732, 17160793, 21120976, 31681464, 34321586, 51482379, 63362928, 68643172, 102964758, 137286344, 205929516, 274572688, 411859032, 823718064]

約数ペア:

[(1, 823718064), (2, 411859032), (3, 274572688), (4, 205929516), (6, 137286344), (8, 102964758), (12, 68643172), (13, 63362928), (16, 51482379), (24, 34321586), (26, 31681464), (39, 21120976), (48, 17160793), (52, 15840732), (78, 10560488), (104, 7920366), (156, 5280244), (208, 3960183), (312, 2640122), (624, 1320061)]