7885285692

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{20233}}^1$

素因数の和:20978

約数の個数: 48

約数和(自身を含む): 18818591232

約数和(自身を除く): 10933305540

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 691, 1382, 2073, 2764, 4146, 8292, 20233, 32477, 40466, 60699, 64954, 80932, 97431, 121398, 129908, 194862, 242796, 389724, 950951, 1901902, 2852853, 3803804, 5705706, 11411412, 13981003, 27962006, 41943009, 55924012, 83886018, 167772036, 657107141, 1314214282, 1971321423, 2628428564, 3942642846, 7885285692]

約数ペア:

[(1, 7885285692), (2, 3942642846), (3, 2628428564), (4, 1971321423), (6, 1314214282), (12, 657107141), (47, 167772036), (94, 83886018), (141, 55924012), (188, 41943009), (282, 27962006), (564, 13981003), (691, 11411412), (1382, 5705706), (2073, 3803804), (2764, 2852853), (4146, 1901902), (8292, 950951), (20233, 389724), (32477, 242796), (40466, 194862), (60699, 129908), (64954, 121398), (80932, 97431)]