2857152564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1031}}^1\times {\mathrm{1571}}^1$

素因数の和:2626

約数の個数: 108

約数和(自身を含む): 8414890848

約数和(自身を除く): 5557738284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1031, 1571, 1764, 2062, 3093, 3142, 4124, 4713, 6186, 6284, 7217, 9279, 9426, 10997, 12372, 14139, 14434, 18558, 18852, 21651, 21994, 28278, 28868, 32991, 37116, 43302, 43988, 50519, 56556, 64953, 65982, 76979, 86604, 98973, 101038, 129906, 131964, 151557, 153958, 197946, 202076, 230937, 259812, 303114, 307916, 395892, 454671, 461874, 606228, 692811, 909342, 923748, 1385622, 1619701, 1818684, 2771244, 3239402, 4859103, 6478804, 9718206, 11337907, 14577309, 19436412, 22675814, 29154618, 34013721, 45351628, 58309236, 68027442, 79365349, 102041163, 136054884, 158730698, 204082326, 238096047, 317461396, 408164652, 476192094, 714288141, 952384188, 1428576282, 2857152564]

約数ペア:

[(1, 2857152564), (2, 1428576282), (3, 952384188), (4, 714288141), (6, 476192094), (7, 408164652), (9, 317461396), (12, 238096047), (14, 204082326), (18, 158730698), (21, 136054884), (28, 102041163), (36, 79365349), (42, 68027442), (49, 58309236), (63, 45351628), (84, 34013721), (98, 29154618), (126, 22675814), (147, 19436412), (196, 14577309), (252, 11337907), (294, 9718206), (441, 6478804), (588, 4859103), (882, 3239402), (1031, 2771244), (1571, 1818684), (1764, 1619701), (2062, 1385622), (3093, 923748), (3142, 909342), (4124, 692811), (4713, 606228), (6186, 461874), (6284, 454671), (7217, 395892), (9279, 307916), (9426, 303114), (10997, 259812), (12372, 230937), (14139, 202076), (14434, 197946), (18558, 153958), (18852, 151557), (21651, 131964), (21994, 129906), (28278, 101038), (28868, 98973), (32991, 86604), (37116, 76979), (43302, 65982), (43988, 64953), (50519, 56556)]