2458874912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{66413}}^1$

素因数の和:66525

約数の個数: 48

約数和(自身を含む): 5271943320

約数和(自身を除く): 2813068408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 416, 712, 1157, 1424, 2314, 2848, 4628, 9256, 18512, 37024, 66413, 132826, 265652, 531304, 863369, 1062608, 1726738, 2125216, 3453476, 5910757, 6906952, 11821514, 13813904, 23643028, 27627808, 47286056, 76839841, 94572112, 153679682, 189144224, 307359364, 614718728, 1229437456, 2458874912]

約数ペア:

[(1, 2458874912), (2, 1229437456), (4, 614718728), (8, 307359364), (13, 189144224), (16, 153679682), (26, 94572112), (32, 76839841), (52, 47286056), (89, 27627808), (104, 23643028), (178, 13813904), (208, 11821514), (356, 6906952), (416, 5910757), (712, 3453476), (1157, 2125216), (1424, 1726738), (2314, 1062608), (2848, 863369), (4628, 531304), (9256, 265652), (18512, 132826), (37024, 66413)]