398753336286

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{233221}}^1$

素因数の和:233366

約数の個数: 72

約数和(自身を含む): 903271604664

約数和(自身を除く): 504518268378

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 2021, 2209, 4042, 4418, 6063, 6627, 12126, 13254, 18189, 19881, 36378, 39762, 94987, 189974, 233221, 284961, 466442, 569922, 699663, 854883, 1399326, 1709766, 2098989, 4197978, 10028503, 10961387, 20057006, 21922774, 30085509, 32884161, 60171018, 65768322, 90256527, 98652483, 180513054, 197304966, 471339641, 515185189, 942679282, 1030370378, 1414018923, 1545555567, 2828037846, 3091111134, 4242056769, 4636666701, 8484113538, 9273333402, 22152963127, 44305926254, 66458889381, 132917778762, 199376668143, 398753336286]

約数ペア:

[(1, 398753336286), (2, 199376668143), (3, 132917778762), (6, 66458889381), (9, 44305926254), (18, 22152963127), (43, 9273333402), (47, 8484113538), (86, 4636666701), (94, 4242056769), (129, 3091111134), (141, 2828037846), (258, 1545555567), (282, 1414018923), (387, 1030370378), (423, 942679282), (774, 515185189), (846, 471339641), (2021, 197304966), (2209, 180513054), (4042, 98652483), (4418, 90256527), (6063, 65768322), (6627, 60171018), (12126, 32884161), (13254, 30085509), (18189, 21922774), (19881, 20057006), (36378, 10961387), (39762, 10028503), (94987, 4197978), (189974, 2098989), (233221, 1709766), (284961, 1399326), (466442, 854883), (569922, 699663)]