492729128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2082

約数の個数: 64

約数和(自身を含む): 1023321600

約数和(自身を除く): 530592472

約数列:

[1, 2, 4, 8, 19, 31, 38, 53, 62, 76, 106, 124, 152, 212, 248, 424, 589, 1007, 1178, 1643, 1973, 2014, 2356, 3286, 3946, 4028, 4712, 6572, 7892, 8056, 13144, 15784, 31217, 37487, 61163, 62434, 74974, 104569, 122326, 124868, 149948, 209138, 244652, 249736, 299896, 418276, 489304, 836552, 1162097, 1986811, 2324194, 3241639, 3973622, 4648388, 6483278, 7947244, 9296776, 12966556, 15894488, 25933112, 61591141, 123182282, 246364564, 492729128]

約数ペア:

[(1, 492729128), (2, 246364564), (4, 123182282), (8, 61591141), (19, 25933112), (31, 15894488), (38, 12966556), (53, 9296776), (62, 7947244), (76, 6483278), (106, 4648388), (124, 3973622), (152, 3241639), (212, 2324194), (248, 1986811), (424, 1162097), (589, 836552), (1007, 489304), (1178, 418276), (1643, 299896), (1973, 249736), (2014, 244652), (2356, 209138), (3286, 149948), (3946, 124868), (4028, 122326), (4712, 104569), (6572, 74974), (7892, 62434), (8056, 61163), (13144, 37487), (15784, 31217)]