876621876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 2252839680

約数和(自身を除く): 1376217804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 103, 156, 178, 206, 267, 309, 356, 412, 534, 613, 618, 1068, 1157, 1226, 1236, 1339, 1839, 2314, 2452, 2678, 3471, 3678, 4017, 4628, 5356, 6942, 7356, 7969, 8034, 9167, 13884, 15938, 16068, 18334, 23907, 27501, 31876, 36668, 47814, 54557, 55002, 63139, 95628, 109114, 110004, 119171, 126278, 163671, 189417, 218228, 238342, 252556, 327342, 357513, 378834, 476684, 654684, 709241, 715026, 757668, 820807, 1418482, 1430052, 1641614, 2127723, 2462421, 2836964, 3283228, 4255446, 4924842, 5619371, 8510892, 9849684, 11238742, 16858113, 22477484, 33716226, 67432452, 73051823, 146103646, 219155469, 292207292, 438310938, 876621876]

約数ペア:

[(1, 876621876), (2, 438310938), (3, 292207292), (4, 219155469), (6, 146103646), (12, 73051823), (13, 67432452), (26, 33716226), (39, 22477484), (52, 16858113), (78, 11238742), (89, 9849684), (103, 8510892), (156, 5619371), (178, 4924842), (206, 4255446), (267, 3283228), (309, 2836964), (356, 2462421), (412, 2127723), (534, 1641614), (613, 1430052), (618, 1418482), (1068, 820807), (1157, 757668), (1226, 715026), (1236, 709241), (1339, 654684), (1839, 476684), (2314, 378834), (2452, 357513), (2678, 327342), (3471, 252556), (3678, 238342), (4017, 218228), (4628, 189417), (5356, 163671), (6942, 126278), (7356, 119171), (7969, 110004), (8034, 109114), (9167, 95628), (13884, 63139), (15938, 55002), (16068, 54557), (18334, 47814), (23907, 36668), (27501, 31876)]