4501997568

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7879}}^1$

素因数の和:7938

約数の個数: 144

約数和(自身を含む): 13423737600

約数和(自身を除く): 8921740032

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, 4464, 4608, 5952, 6144, 7879, 7936, 8928, 9216, 11904, 15758, 15872, 17856, 18432, 23637, 23808, 31516, 31744, 35712, 47274, 47616, 63032, 63488, 70911, 71424, 94548, 95232, 126064, 141822, 142848, 189096, 190464, 244249, 252128, 283644, 285696, 378192, 488498, 504256, 567288, 571392, 732747, 756384, 976996, 1008512, 1134576, 1465494, 1512768, 1953992, 2017024, 2198241, 2269152, 2930988, 3025536, 3907984, 4034048, 4396482, 4538304, 5861976, 6051072, 7815968, 8068096, 8792964, 9076608, 11723952, 12102144, 15631936, 16136192, 17585928, 18153216, 23447904, 24204288, 31263872, 35171856, 36306432, 46895808, 48408576, 62527744, 70343712, 72612864, 93791616, 125055488, 140687424, 145225728, 187583232, 250110976, 281374848, 375166464, 500221952, 562749696, 750332928, 1125499392, 1500665856, 2250998784, 4501997568]

約数ペア:

[(1, 4501997568), (2, 2250998784), (3, 1500665856), (4, 1125499392), (6, 750332928), (8, 562749696), (9, 500221952), (12, 375166464), (16, 281374848), (18, 250110976), (24, 187583232), (31, 145225728), (32, 140687424), (36, 125055488), (48, 93791616), (62, 72612864), (64, 70343712), (72, 62527744), (93, 48408576), (96, 46895808), (124, 36306432), (128, 35171856), (144, 31263872), (186, 24204288), (192, 23447904), (248, 18153216), (256, 17585928), (279, 16136192), (288, 15631936), (372, 12102144), (384, 11723952), (496, 9076608), (512, 8792964), (558, 8068096), (576, 7815968), (744, 6051072), (768, 5861976), (992, 4538304), (1024, 4396482), (1116, 4034048), (1152, 3907984), (1488, 3025536), (1536, 2930988), (1984, 2269152), (2048, 2198241), (2232, 2017024), (2304, 1953992), (2976, 1512768), (3072, 1465494), (3968, 1134576), (4464, 1008512), (4608, 976996), (5952, 756384), (6144, 732747), (7879, 571392), (7936, 567288), (8928, 504256), (9216, 488498), (11904, 378192), (15758, 285696), (15872, 283644), (17856, 252128), (18432, 244249), (23637, 190464), (23808, 189096), (31516, 142848), (31744, 141822), (35712, 126064), (47274, 95232), (47616, 94548), (63032, 71424), (63488, 70911)]