15177569092

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{3943}}^1$

素因数の和:4481

約数の個数: 72

約数和(自身を含む): 31724904960

約数和(自身を除く): 16547335868

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 479, 574, 958, 1148, 1916, 2009, 3353, 3943, 4018, 6706, 7886, 8036, 13412, 15772, 19639, 23471, 27601, 39278, 46942, 55202, 78556, 93884, 110404, 137473, 161663, 193207, 274946, 323326, 386414, 549892, 646652, 772828, 962311, 1131641, 1888697, 1924622, 2263282, 3777394, 3849244, 4526564, 7554788, 7921487, 13220879, 15842974, 26441758, 31685948, 52883516, 77436577, 92546153, 154873154, 185092306, 309746308, 370184612, 542056039, 1084112078, 2168224156, 3794392273, 7588784546, 15177569092]

約数ペア:

[(1, 15177569092), (2, 7588784546), (4, 3794392273), (7, 2168224156), (14, 1084112078), (28, 542056039), (41, 370184612), (49, 309746308), (82, 185092306), (98, 154873154), (164, 92546153), (196, 77436577), (287, 52883516), (479, 31685948), (574, 26441758), (958, 15842974), (1148, 13220879), (1916, 7921487), (2009, 7554788), (3353, 4526564), (3943, 3849244), (4018, 3777394), (6706, 2263282), (7886, 1924622), (8036, 1888697), (13412, 1131641), (15772, 962311), (19639, 772828), (23471, 646652), (27601, 549892), (39278, 386414), (46942, 323326), (55202, 274946), (78556, 193207), (93884, 161663), (110404, 137473)]