28751010264

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1431253}}^1$

素因数の和:1431302

約数の個数: 80

約数和(自身を含む): 83127232320

約数和(自身を除く): 54376222056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 1431253, 2862506, 4293759, 5725012, 8587518, 11450024, 12881277, 17175036, 25762554, 34350072, 38643831, 44368843, 51525108, 77287662, 88737686, 103050216, 115931493, 133106529, 154575324, 177475372, 231862986, 266213058, 309150648, 354950744, 399319587, 463725972, 532426116, 798639174, 927451944, 1064852232, 1197958761, 1597278348, 2395917522, 3194556696, 3593876283, 4791835044, 7187752566, 9583670088, 14375505132, 28751010264]

約数ペア:

[(1, 28751010264), (2, 14375505132), (3, 9583670088), (4, 7187752566), (6, 4791835044), (8, 3593876283), (9, 3194556696), (12, 2395917522), (18, 1597278348), (24, 1197958761), (27, 1064852232), (31, 927451944), (36, 798639174), (54, 532426116), (62, 463725972), (72, 399319587), (81, 354950744), (93, 309150648), (108, 266213058), (124, 231862986), (162, 177475372), (186, 154575324), (216, 133106529), (248, 115931493), (279, 103050216), (324, 88737686), (372, 77287662), (558, 51525108), (648, 44368843), (744, 38643831), (837, 34350072), (1116, 25762554), (1674, 17175036), (2232, 12881277), (2511, 11450024), (3348, 8587518), (5022, 5725012), (6696, 4293759), (10044, 2862506), (20088, 1431253)]