312716088

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{255487}}^1$

素因数の和:255516

約数の個数: 48

約数和(自身を含む): 896762880

約数和(自身を除く): 584046792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 255487, 510974, 766461, 1021948, 1532922, 2043896, 2299383, 3065844, 4343279, 4598766, 6131688, 8686558, 9197532, 13029837, 17373116, 18395064, 26059674, 34746232, 39089511, 52119348, 78179022, 104238696, 156358044, 312716088]

約数ペア:

[(1, 312716088), (2, 156358044), (3, 104238696), (4, 78179022), (6, 52119348), (8, 39089511), (9, 34746232), (12, 26059674), (17, 18395064), (18, 17373116), (24, 13029837), (34, 9197532), (36, 8686558), (51, 6131688), (68, 4598766), (72, 4343279), (102, 3065844), (136, 2299383), (153, 2043896), (204, 1532922), (306, 1021948), (408, 766461), (612, 510974), (1224, 255487)]