2128601904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{310111}}^1$

素因数の和:310146

約数の個数: 80

約数和(自身を含む): 6460253184

約数和(自身を除く): 4331651280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 310111, 620222, 930333, 1240444, 1860666, 2480888, 3411221, 3721332, 4031443, 4961776, 6822442, 7442664, 8062886, 10233663, 12094329, 13644884, 14885328, 16125772, 20467326, 24188658, 27289768, 32251544, 40934652, 44345873, 48377316, 54579536, 64503088, 81869304, 88691746, 96754632, 133037619, 163738608, 177383492, 193509264, 266075238, 354766984, 532150476, 709533968, 1064300952, 2128601904]

約数ペア:

[(1, 2128601904), (2, 1064300952), (3, 709533968), (4, 532150476), (6, 354766984), (8, 266075238), (11, 193509264), (12, 177383492), (13, 163738608), (16, 133037619), (22, 96754632), (24, 88691746), (26, 81869304), (33, 64503088), (39, 54579536), (44, 48377316), (48, 44345873), (52, 40934652), (66, 32251544), (78, 27289768), (88, 24188658), (104, 20467326), (132, 16125772), (143, 14885328), (156, 13644884), (176, 12094329), (208, 10233663), (264, 8062886), (286, 7442664), (312, 6822442), (429, 4961776), (528, 4031443), (572, 3721332), (624, 3411221), (858, 2480888), (1144, 1860666), (1716, 1240444), (2288, 930333), (3432, 620222), (6864, 310111)]