646367022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7691}}^1$

素因数の和:7758

約数の個数: 96

約数和(自身を含む): 1727930880

約数和(自身を除く): 1081563858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 29, 42, 46, 58, 63, 69, 87, 126, 138, 161, 174, 203, 207, 261, 322, 406, 414, 483, 522, 609, 667, 966, 1218, 1334, 1449, 1827, 2001, 2898, 3654, 4002, 4669, 6003, 7691, 9338, 12006, 14007, 15382, 23073, 28014, 42021, 46146, 53837, 69219, 84042, 107674, 138438, 161511, 176893, 223039, 323022, 353786, 446078, 484533, 530679, 669117, 969066, 1061358, 1238251, 1338234, 1561273, 1592037, 2007351, 2476502, 3122546, 3184074, 3714753, 4014702, 4683819, 5129897, 7429506, 9367638, 10259794, 11144259, 14051457, 15389691, 22288518, 28102914, 30779382, 35909279, 46169073, 71818558, 92338146, 107727837, 215455674, 323183511, 646367022]

約数ペア:

[(1, 646367022), (2, 323183511), (3, 215455674), (6, 107727837), (7, 92338146), (9, 71818558), (14, 46169073), (18, 35909279), (21, 30779382), (23, 28102914), (29, 22288518), (42, 15389691), (46, 14051457), (58, 11144259), (63, 10259794), (69, 9367638), (87, 7429506), (126, 5129897), (138, 4683819), (161, 4014702), (174, 3714753), (203, 3184074), (207, 3122546), (261, 2476502), (322, 2007351), (406, 1592037), (414, 1561273), (483, 1338234), (522, 1238251), (609, 1061358), (667, 969066), (966, 669117), (1218, 530679), (1334, 484533), (1449, 446078), (1827, 353786), (2001, 323022), (2898, 223039), (3654, 176893), (4002, 161511), (4669, 138438), (6003, 107674), (7691, 84042), (9338, 69219), (12006, 53837), (14007, 46146), (15382, 42021), (23073, 28014)]