1394989088

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{48491}}^1$

素因数の和:48561

約数の個数: 48

約数和(自身を含む): 2932796160

約数和(自身を除く): 1537807072

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 3596, 7192, 14384, 28768, 48491, 96982, 193964, 387928, 775856, 1406239, 1503221, 1551712, 2812478, 3006442, 5624956, 6012884, 11249912, 12025768, 22499824, 24051536, 43593409, 44999648, 48103072, 87186818, 174373636, 348747272, 697494544, 1394989088]

約数ペア:

[(1, 1394989088), (2, 697494544), (4, 348747272), (8, 174373636), (16, 87186818), (29, 48103072), (31, 44999648), (32, 43593409), (58, 24051536), (62, 22499824), (116, 12025768), (124, 11249912), (232, 6012884), (248, 5624956), (464, 3006442), (496, 2812478), (899, 1551712), (928, 1503221), (992, 1406239), (1798, 775856), (3596, 387928), (7192, 193964), (14384, 96982), (28768, 48491)]