2854407728

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{7393}}^1$

素因数の和:7869

約数の個数: 40

約数和(自身を含む): 5638664400

約数和(自身を除く): 2784256672

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 409, 472, 818, 944, 1636, 3272, 6544, 7393, 14786, 24131, 29572, 48262, 59144, 96524, 118288, 193048, 386096, 436187, 872374, 1744748, 3023737, 3489496, 6047474, 6978992, 12094948, 24189896, 48379792, 178400483, 356800966, 713601932, 1427203864, 2854407728]

約数ペア:

[(1, 2854407728), (2, 1427203864), (4, 713601932), (8, 356800966), (16, 178400483), (59, 48379792), (118, 24189896), (236, 12094948), (409, 6978992), (472, 6047474), (818, 3489496), (944, 3023737), (1636, 1744748), (3272, 872374), (6544, 436187), (7393, 386096), (14786, 193048), (24131, 118288), (29572, 96524), (48262, 59144)]