627253504

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{79039}}^1$

素因数の和:79086

約数の個数: 36

約数和(自身を含む): 1292462080

約数和(自身を除く): 665208576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 79039, 158078, 316156, 632312, 1264624, 2450209, 2529248, 4900418, 5058496, 9800836, 10116992, 19601672, 20233984, 39203344, 78406688, 156813376, 313626752, 627253504]

約数ペア:

[(1, 627253504), (2, 313626752), (4, 156813376), (8, 78406688), (16, 39203344), (31, 20233984), (32, 19601672), (62, 10116992), (64, 9800836), (124, 5058496), (128, 4900418), (248, 2529248), (256, 2450209), (496, 1264624), (992, 632312), (1984, 316156), (3968, 158078), (7936, 79039)]