1271233854

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8783}}^1$

素因数の和:8862

約数の個数: 96

約数和(自身を含む): 3255842304

約数和(自身を除く): 1984608450

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 43, 51, 66, 86, 99, 102, 129, 153, 187, 198, 258, 306, 374, 387, 473, 561, 731, 774, 946, 1122, 1419, 1462, 1683, 2193, 2838, 3366, 4257, 4386, 6579, 8041, 8514, 8783, 13158, 16082, 17566, 24123, 26349, 48246, 52698, 72369, 79047, 96613, 144738, 149311, 158094, 193226, 289839, 298622, 377669, 447933, 579678, 755338, 869517, 895866, 1133007, 1343799, 1642421, 1739034, 2266014, 2687598, 3284842, 3399021, 4154359, 4927263, 6420373, 6798042, 8308718, 9854526, 12463077, 12840746, 14781789, 19261119, 24926154, 29563578, 37389231, 38522238, 57783357, 70624103, 74778462, 115566714, 141248206, 211872309, 423744618, 635616927, 1271233854]

約数ペア:

[(1, 1271233854), (2, 635616927), (3, 423744618), (6, 211872309), (9, 141248206), (11, 115566714), (17, 74778462), (18, 70624103), (22, 57783357), (33, 38522238), (34, 37389231), (43, 29563578), (51, 24926154), (66, 19261119), (86, 14781789), (99, 12840746), (102, 12463077), (129, 9854526), (153, 8308718), (187, 6798042), (198, 6420373), (258, 4927263), (306, 4154359), (374, 3399021), (387, 3284842), (473, 2687598), (561, 2266014), (731, 1739034), (774, 1642421), (946, 1343799), (1122, 1133007), (1419, 895866), (1462, 869517), (1683, 755338), (2193, 579678), (2838, 447933), (3366, 377669), (4257, 298622), (4386, 289839), (6579, 193226), (8041, 158094), (8514, 149311), (8783, 144738), (13158, 96613), (16082, 79047), (17566, 72369), (24123, 52698), (26349, 48246)]