31018416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4519}}^1$

素因数の和:4554

約数の個数: 80

約数和(自身を含む): 94160640

約数和(自身を除く): 63142224

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, 4519, 6864, 9038, 13557, 18076, 27114, 36152, 49709, 54228, 58747, 72304, 99418, 108456, 117494, 149127, 176241, 198836, 216912, 234988, 298254, 352482, 397672, 469976, 596508, 646217, 704964, 795344, 939952, 1193016, 1292434, 1409928, 1938651, 2386032, 2584868, 2819856, 3877302, 5169736, 7754604, 10339472, 15509208, 31018416]

約数ペア:

[(1, 31018416), (2, 15509208), (3, 10339472), (4, 7754604), (6, 5169736), (8, 3877302), (11, 2819856), (12, 2584868), (13, 2386032), (16, 1938651), (22, 1409928), (24, 1292434), (26, 1193016), (33, 939952), (39, 795344), (44, 704964), (48, 646217), (52, 596508), (66, 469976), (78, 397672), (88, 352482), (104, 298254), (132, 234988), (143, 216912), (156, 198836), (176, 176241), (208, 149127), (264, 117494), (286, 108456), (312, 99418), (429, 72304), (528, 58747), (572, 54228), (624, 49709), (858, 36152), (1144, 27114), (1716, 18076), (2288, 13557), (3432, 9038), (4519, 6864)]