279347600288

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{15679}}^1$

素因数の和:16054

約数の個数: 96

約数和(自身を含む): 578953267200

約数和(自身を除く): 299605666912

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 73, 116, 146, 232, 263, 292, 464, 526, 584, 928, 1052, 1168, 2104, 2117, 2336, 4208, 4234, 7627, 8416, 8468, 15254, 15679, 16936, 19199, 30508, 31358, 33872, 38398, 61016, 62716, 67744, 76796, 122032, 125432, 153592, 244064, 250864, 307184, 454691, 501728, 556771, 614368, 909382, 1113542, 1144567, 1818764, 2227084, 2289134, 3637528, 4123577, 4454168, 4578268, 7275056, 8247154, 8908336, 9156536, 14550112, 16494308, 17816672, 18313072, 32988616, 33192443, 36626144, 65977232, 66384886, 119583733, 131954464, 132769772, 239167466, 265539544, 301021121, 478334932, 531079088, 602042242, 956669864, 1062158176, 1204084484, 1913339728, 2408168968, 3826679456, 4816337936, 8729612509, 9632675872, 17459225018, 34918450036, 69836900072, 139673800144, 279347600288]

約数ペア:

[(1, 279347600288), (2, 139673800144), (4, 69836900072), (8, 34918450036), (16, 17459225018), (29, 9632675872), (32, 8729612509), (58, 4816337936), (73, 3826679456), (116, 2408168968), (146, 1913339728), (232, 1204084484), (263, 1062158176), (292, 956669864), (464, 602042242), (526, 531079088), (584, 478334932), (928, 301021121), (1052, 265539544), (1168, 239167466), (2104, 132769772), (2117, 131954464), (2336, 119583733), (4208, 66384886), (4234, 65977232), (7627, 36626144), (8416, 33192443), (8468, 32988616), (15254, 18313072), (15679, 17816672), (16936, 16494308), (19199, 14550112), (30508, 9156536), (31358, 8908336), (33872, 8247154), (38398, 7275056), (61016, 4578268), (62716, 4454168), (67744, 4123577), (76796, 3637528), (122032, 2289134), (125432, 2227084), (153592, 1818764), (244064, 1144567), (250864, 1113542), (307184, 909382), (454691, 614368), (501728, 556771)]