542508876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{165601}}^1$

素因数の和:165631

約数の個数: 72

約数和(自身を含む): 1687815584

約数和(自身を除く): 1145306708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 165601, 331202, 496803, 662404, 993606, 1159207, 1490409, 1987212, 2152813, 2318414, 2980818, 3477621, 4305626, 4636828, 5961636, 6458439, 6955242, 8611252, 10432863, 12916878, 13910484, 15069691, 19375317, 20865726, 25833756, 30139382, 38750634, 41731452, 45209073, 60278764, 77501268, 90418146, 135627219, 180836292, 271254438, 542508876]

約数ペア:

[(1, 542508876), (2, 271254438), (3, 180836292), (4, 135627219), (6, 90418146), (7, 77501268), (9, 60278764), (12, 45209073), (13, 41731452), (14, 38750634), (18, 30139382), (21, 25833756), (26, 20865726), (28, 19375317), (36, 15069691), (39, 13910484), (42, 12916878), (52, 10432863), (63, 8611252), (78, 6955242), (84, 6458439), (91, 5961636), (117, 4636828), (126, 4305626), (156, 3477621), (182, 2980818), (234, 2318414), (252, 2152813), (273, 1987212), (364, 1490409), (468, 1159207), (546, 993606), (819, 662404), (1092, 496803), (1638, 331202), (3276, 165601)]