858602272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{143483}}^1$

素因数の和:143521

約数の個数: 48

約数和(自身を含む): 1952530272

約数和(自身を除く): 1093928000

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 143483, 286966, 573932, 1147864, 1578313, 2295728, 2439211, 3156626, 4591456, 4878422, 6313252, 9756844, 12626504, 19513688, 25253008, 26831321, 39027376, 50506016, 53662642, 78054752, 107325284, 214650568, 429301136, 858602272]

約数ペア:

[(1, 858602272), (2, 429301136), (4, 214650568), (8, 107325284), (11, 78054752), (16, 53662642), (17, 50506016), (22, 39027376), (32, 26831321), (34, 25253008), (44, 19513688), (68, 12626504), (88, 9756844), (136, 6313252), (176, 4878422), (187, 4591456), (272, 3156626), (352, 2439211), (374, 2295728), (544, 1578313), (748, 1147864), (1496, 573932), (2992, 286966), (5984, 143483)]