340462668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 1018241280

約数和(自身を除く): 677778612

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 169, 174, 182, 203, 273, 338, 348, 364, 377, 406, 507, 546, 609, 676, 754, 812, 827, 1014, 1092, 1131, 1183, 1218, 1508, 1654, 2028, 2262, 2366, 2436, 2481, 2639, 3308, 3549, 4524, 4732, 4901, 4962, 5278, 5789, 7098, 7917, 9802, 9924, 10556, 10751, 11578, 14196, 14703, 15834, 17367, 19604, 21502, 23156, 23983, 29406, 31668, 32253, 34307, 34734, 43004, 47966, 58812, 64506, 68614, 69468, 71949, 75257, 95932, 102921, 129012, 137228, 139763, 143898, 150514, 167881, 205842, 225771, 279526, 287796, 301028, 311779, 335762, 411684, 419289, 451542, 503643, 559052, 623558, 671524, 838578, 903084, 935337, 978341, 1007286, 1247116, 1677156, 1870674, 1956682, 2014572, 2182453, 2935023, 3741348, 3913364, 4053127, 4364906, 5870046, 6547359, 8106254, 8729812, 11740092, 12159381, 13094718, 16212508, 24318762, 26189436, 28371889, 48637524, 56743778, 85115667, 113487556, 170231334, 340462668]

約数ペア:

[(1, 340462668), (2, 170231334), (3, 113487556), (4, 85115667), (6, 56743778), (7, 48637524), (12, 28371889), (13, 26189436), (14, 24318762), (21, 16212508), (26, 13094718), (28, 12159381), (29, 11740092), (39, 8729812), (42, 8106254), (52, 6547359), (58, 5870046), (78, 4364906), (84, 4053127), (87, 3913364), (91, 3741348), (116, 2935023), (156, 2182453), (169, 2014572), (174, 1956682), (182, 1870674), (203, 1677156), (273, 1247116), (338, 1007286), (348, 978341), (364, 935337), (377, 903084), (406, 838578), (507, 671524), (546, 623558), (609, 559052), (676, 503643), (754, 451542), (812, 419289), (827, 411684), (1014, 335762), (1092, 311779), (1131, 301028), (1183, 287796), (1218, 279526), (1508, 225771), (1654, 205842), (2028, 167881), (2262, 150514), (2366, 143898), (2436, 139763), (2481, 137228), (2639, 129012), (3308, 102921), (3549, 95932), (4524, 75257), (4732, 71949), (4901, 69468), (4962, 68614), (5278, 64506), (5789, 58812), (7098, 47966), (7917, 43004), (9802, 34734), (9924, 34307), (10556, 32253), (10751, 31668), (11578, 29406), (14196, 23983), (14703, 23156), (15834, 21502), (17367, 19604)]