356128448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{428039}}^1$

素因数の和:428064

約数の個数: 28

約数和(自身を含む): 761055120

約数和(自身を除く): 404926672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 428039, 856078, 1712156, 3424312, 5564507, 6848624, 11129014, 13697248, 22258028, 27394496, 44516056, 89032112, 178064224, 356128448]

約数ペア:

[(1, 356128448), (2, 178064224), (4, 89032112), (8, 44516056), (13, 27394496), (16, 22258028), (26, 13697248), (32, 11129014), (52, 6848624), (64, 5564507), (104, 3424312), (208, 1712156), (416, 856078), (832, 428039)]