7639681544

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2957}}^1$

素因数の和:3159

約数の個数: 96

約数和(自身を含む): 16783041240

約数和(自身を除く): 9143359696

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 157, 187, 242, 314, 374, 484, 628, 748, 968, 1256, 1496, 1727, 2057, 2669, 2957, 3454, 4114, 5338, 5914, 6908, 8228, 10676, 11828, 13816, 16456, 18997, 21352, 23656, 29359, 32527, 37994, 50269, 58718, 65054, 75988, 100538, 117436, 130108, 151976, 201076, 234872, 260216, 322949, 357797, 402152, 464249, 552959, 645898, 715594, 928498, 1105918, 1291796, 1431188, 1856996, 2211836, 2583592, 2862376, 3713992, 4423672, 5106739, 6082549, 7892233, 10213478, 12165098, 15784466, 20426956, 24330196, 31568932, 40853912, 48660392, 56174129, 63137864, 86814563, 112348258, 173629126, 224696516, 347258252, 449393032, 694516504, 954960193, 1909920386, 3819840772, 7639681544]

約数ペア:

[(1, 7639681544), (2, 3819840772), (4, 1909920386), (8, 954960193), (11, 694516504), (17, 449393032), (22, 347258252), (34, 224696516), (44, 173629126), (68, 112348258), (88, 86814563), (121, 63137864), (136, 56174129), (157, 48660392), (187, 40853912), (242, 31568932), (314, 24330196), (374, 20426956), (484, 15784466), (628, 12165098), (748, 10213478), (968, 7892233), (1256, 6082549), (1496, 5106739), (1727, 4423672), (2057, 3713992), (2669, 2862376), (2957, 2583592), (3454, 2211836), (4114, 1856996), (5338, 1431188), (5914, 1291796), (6908, 1105918), (8228, 928498), (10676, 715594), (11828, 645898), (13816, 552959), (16456, 464249), (18997, 402152), (21352, 357797), (23656, 322949), (29359, 260216), (32527, 234872), (37994, 201076), (50269, 151976), (58718, 130108), (65054, 117436), (75988, 100538)]