5004909824

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{630659}}^1$

素因数の和:630706

約数の個数: 36

約数和(自身を含む): 10312552320

約数和(自身を除く): 5307642496

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 630659, 1261318, 2522636, 5045272, 10090544, 19550429, 20181088, 39100858, 40362176, 78201716, 80724352, 156403432, 161448704, 312806864, 625613728, 1251227456, 2502454912, 5004909824]

約数ペア:

[(1, 5004909824), (2, 2502454912), (4, 1251227456), (8, 625613728), (16, 312806864), (31, 161448704), (32, 156403432), (62, 80724352), (64, 78201716), (124, 40362176), (128, 39100858), (248, 20181088), (256, 19550429), (496, 10090544), (992, 5045272), (1984, 2522636), (3968, 1261318), (7936, 630659)]