254103630288

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:1225

約数の個数: 160

約数和(自身を含む): 667504896000

約数和(自身を除く): 413401265712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 211, 274, 367, 411, 422, 499, 548, 633, 734, 822, 844, 998, 1096, 1101, 1266, 1468, 1497, 1644, 1688, 1996, 2192, 2202, 2532, 2936, 2994, 3288, 3376, 3992, 4404, 5064, 5872, 5988, 6576, 7984, 8808, 10128, 11976, 17616, 23952, 28907, 50279, 57814, 68363, 77437, 86721, 100558, 105289, 115628, 136726, 150837, 154874, 173442, 183133, 201116, 205089, 210578, 231256, 232311, 273452, 301674, 309748, 315867, 346884, 366266, 402232, 410178, 421156, 462512, 464622, 546904, 549399, 603348, 619496, 631734, 693768, 732532, 804464, 820356, 842312, 929244, 1093808, 1098798, 1206696, 1238992, 1263468, 1387536, 1465064, 1640712, 1684624, 1858488, 2197596, 2413392, 2526936, 2930128, 3281424, 3716976, 4395192, 5053872, 8790384, 10608869, 14424593, 21217738, 25089221, 28849186, 31826607, 38641063, 42435476, 43273779, 50178442, 57698372, 63653214, 75267663, 77282126, 84870952, 86547558, 100356884, 115396744, 115923189, 127306428, 150535326, 154564252, 169741904, 173095116, 200713768, 230793488, 231846378, 254612856, 301070652, 309128504, 346190232, 401427536, 463692756, 509225712, 602141304, 618257008, 692380464, 927385512, 1204282608, 1854771024, 5293825631, 10587651262, 15881476893, 21175302524, 31762953786, 42350605048, 63525907572, 84701210096, 127051815144, 254103630288]

約数ペア:

[(1, 254103630288), (2, 127051815144), (3, 84701210096), (4, 63525907572), (6, 42350605048), (8, 31762953786), (12, 21175302524), (16, 15881476893), (24, 10587651262), (48, 5293825631), (137, 1854771024), (211, 1204282608), (274, 927385512), (367, 692380464), (411, 618257008), (422, 602141304), (499, 509225712), (548, 463692756), (633, 401427536), (734, 346190232), (822, 309128504), (844, 301070652), (998, 254612856), (1096, 231846378), (1101, 230793488), (1266, 200713768), (1468, 173095116), (1497, 169741904), (1644, 154564252), (1688, 150535326), (1996, 127306428), (2192, 115923189), (2202, 115396744), (2532, 100356884), (2936, 86547558), (2994, 84870952), (3288, 77282126), (3376, 75267663), (3992, 63653214), (4404, 57698372), (5064, 50178442), (5872, 43273779), (5988, 42435476), (6576, 38641063), (7984, 31826607), (8808, 28849186), (10128, 25089221), (11976, 21217738), (17616, 14424593), (23952, 10608869), (28907, 8790384), (50279, 5053872), (57814, 4395192), (68363, 3716976), (77437, 3281424), (86721, 2930128), (100558, 2526936), (105289, 2413392), (115628, 2197596), (136726, 1858488), (150837, 1684624), (154874, 1640712), (173442, 1465064), (183133, 1387536), (201116, 1263468), (205089, 1238992), (210578, 1206696), (231256, 1098798), (232311, 1093808), (273452, 929244), (301674, 842312), (309748, 820356), (315867, 804464), (346884, 732532), (366266, 693768), (402232, 631734), (410178, 619496), (421156, 603348), (462512, 549399), (464622, 546904)]