631244169216

素因数分解:

$2^{13}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{276187}}^1$

素因数の和:276250

約数の個数: 168

約数和(自身を含む): 1882311809664

約数和(自身を除く): 1251067640448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2048, 2232, 2304, 2976, 3072, 3968, 4096, 4464, 4608, 5952, 6144, 7936, 8192, 8928, 9216, 11904, 12288, 15872, 17856, 18432, 23808, 24576, 31744, 35712, 36864, 47616, 63488, 71424, 73728, 95232, 126976, 142848, 190464, 253952, 276187, 285696, 380928, 552374, 571392, 761856, 828561, 1104748, 1142784, 1657122, 2209496, 2285568, 2485683, 3314244, 4418992, 4971366, 6628488, 8561797, 8837984, 9942732, 13256976, 17123594, 17675968, 19885464, 25685391, 26513952, 34247188, 35351936, 39770928, 51370782, 53027904, 68494376, 70703872, 77056173, 79541856, 102741564, 106055808, 136988752, 141407744, 154112346, 159083712, 205483128, 212111616, 273977504, 282815488, 308224692, 318167424, 410966256, 424223232, 547955008, 565630976, 616449384, 636334848, 821932512, 848446464, 1095910016, 1131261952, 1232898768, 1272669696, 1643865024, 1696892928, 2191820032, 2262523904, 2465797536, 2545339392, 3287730048, 3393785856, 4383640064, 4931595072, 5090678784, 6575460096, 6787571712, 8767280128, 9863190144, 10181357568, 13150920192, 17534560256, 19726380288, 20362715136, 26301840384, 35069120512, 39452760576, 52603680768, 70138241024, 78905521152, 105207361536, 157811042304, 210414723072, 315622084608, 631244169216]

約数ペア:

[(1, 631244169216), (2, 315622084608), (3, 210414723072), (4, 157811042304), (6, 105207361536), (8, 78905521152), (9, 70138241024), (12, 52603680768), (16, 39452760576), (18, 35069120512), (24, 26301840384), (31, 20362715136), (32, 19726380288), (36, 17534560256), (48, 13150920192), (62, 10181357568), (64, 9863190144), (72, 8767280128), (93, 6787571712), (96, 6575460096), (124, 5090678784), (128, 4931595072), (144, 4383640064), (186, 3393785856), (192, 3287730048), (248, 2545339392), (256, 2465797536), (279, 2262523904), (288, 2191820032), (372, 1696892928), (384, 1643865024), (496, 1272669696), (512, 1232898768), (558, 1131261952), (576, 1095910016), (744, 848446464), (768, 821932512), (992, 636334848), (1024, 616449384), (1116, 565630976), (1152, 547955008), (1488, 424223232), (1536, 410966256), (1984, 318167424), (2048, 308224692), (2232, 282815488), (2304, 273977504), (2976, 212111616), (3072, 205483128), (3968, 159083712), (4096, 154112346), (4464, 141407744), (4608, 136988752), (5952, 106055808), (6144, 102741564), (7936, 79541856), (8192, 77056173), (8928, 70703872), (9216, 68494376), (11904, 53027904), (12288, 51370782), (15872, 39770928), (17856, 35351936), (18432, 34247188), (23808, 26513952), (24576, 25685391), (31744, 19885464), (35712, 17675968), (36864, 17123594), (47616, 13256976), (63488, 9942732), (71424, 8837984), (73728, 8561797), (95232, 6628488), (126976, 4971366), (142848, 4418992), (190464, 3314244), (253952, 2485683), (276187, 2285568), (285696, 2209496), (380928, 1657122), (552374, 1142784), (571392, 1104748), (761856, 828561)]