1627667448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5413}}^1$

素因数の和:5517

約数の個数: 128

約数和(自身を含む): 4771249920

約数和(自身を除く): 3143582472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 67, 68, 88, 102, 132, 134, 136, 187, 201, 204, 264, 268, 374, 402, 408, 536, 561, 737, 748, 804, 1122, 1139, 1474, 1496, 1608, 2211, 2244, 2278, 2948, 3417, 4422, 4488, 4556, 5413, 5896, 6834, 8844, 9112, 10826, 12529, 13668, 16239, 17688, 21652, 25058, 27336, 32478, 37587, 43304, 50116, 59543, 64956, 75174, 92021, 100232, 119086, 129912, 150348, 178629, 184042, 238172, 276063, 300696, 357258, 362671, 368084, 476344, 552126, 714516, 725342, 736168, 1012231, 1088013, 1104252, 1429032, 1450684, 2024462, 2176026, 2208504, 2901368, 3036693, 3989381, 4048924, 4352052, 6073386, 6165407, 7978762, 8097848, 8704104, 11968143, 12146772, 12330814, 15957524, 18496221, 23936286, 24293544, 24661628, 31915048, 36992442, 47872572, 49323256, 67819477, 73984884, 95745144, 135638954, 147969768, 203458431, 271277908, 406916862, 542555816, 813833724, 1627667448]

約数ペア:

[(1, 1627667448), (2, 813833724), (3, 542555816), (4, 406916862), (6, 271277908), (8, 203458431), (11, 147969768), (12, 135638954), (17, 95745144), (22, 73984884), (24, 67819477), (33, 49323256), (34, 47872572), (44, 36992442), (51, 31915048), (66, 24661628), (67, 24293544), (68, 23936286), (88, 18496221), (102, 15957524), (132, 12330814), (134, 12146772), (136, 11968143), (187, 8704104), (201, 8097848), (204, 7978762), (264, 6165407), (268, 6073386), (374, 4352052), (402, 4048924), (408, 3989381), (536, 3036693), (561, 2901368), (737, 2208504), (748, 2176026), (804, 2024462), (1122, 1450684), (1139, 1429032), (1474, 1104252), (1496, 1088013), (1608, 1012231), (2211, 736168), (2244, 725342), (2278, 714516), (2948, 552126), (3417, 476344), (4422, 368084), (4488, 362671), (4556, 357258), (5413, 300696), (5896, 276063), (6834, 238172), (8844, 184042), (9112, 178629), (10826, 150348), (12529, 129912), (13668, 119086), (16239, 100232), (17688, 92021), (21652, 75174), (25058, 64956), (27336, 59543), (32478, 50116), (37587, 43304)]