2488259052

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{21379}}^1$

素因数の和:21503

約数の個数: 72

約数和(自身を含む): 6513801840

約数和(自身を除く): 4025542788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 477, 549, 636, 732, 954, 1098, 1908, 2196, 3233, 6466, 9699, 12932, 19398, 21379, 29097, 38796, 42758, 58194, 64137, 85516, 116388, 128274, 192411, 256548, 384822, 769644, 1133087, 1304119, 2266174, 2608238, 3399261, 3912357, 4532348, 5216476, 6798522, 7824714, 10197783, 11737071, 13597044, 15649428, 20395566, 23474142, 40791132, 46948284, 69118307, 138236614, 207354921, 276473228, 414709842, 622064763, 829419684, 1244129526, 2488259052]

約数ペア:

[(1, 2488259052), (2, 1244129526), (3, 829419684), (4, 622064763), (6, 414709842), (9, 276473228), (12, 207354921), (18, 138236614), (36, 69118307), (53, 46948284), (61, 40791132), (106, 23474142), (122, 20395566), (159, 15649428), (183, 13597044), (212, 11737071), (244, 10197783), (318, 7824714), (366, 6798522), (477, 5216476), (549, 4532348), (636, 3912357), (732, 3399261), (954, 2608238), (1098, 2266174), (1908, 1304119), (2196, 1133087), (3233, 769644), (6466, 384822), (9699, 256548), (12932, 192411), (19398, 128274), (21379, 116388), (29097, 85516), (38796, 64137), (42758, 58194)]