4246767872

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7537}}^1$

素因数の和:7655

約数の個数: 72

約数和(自身を含む): 8874819072

約数和(自身を除く): 4628051200

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 248, 256, 284, 496, 568, 992, 1136, 1984, 2201, 2272, 3968, 4402, 4544, 7537, 7936, 8804, 9088, 15074, 17608, 18176, 30148, 35216, 60296, 70432, 120592, 140864, 233647, 241184, 281728, 467294, 482368, 535127, 563456, 934588, 964736, 1070254, 1869176, 1929472, 2140508, 3738352, 4281016, 7476704, 8562032, 14953408, 16588937, 17124064, 29906816, 33177874, 34248128, 59813632, 66355748, 68496256, 132711496, 136992512, 265422992, 530845984, 1061691968, 2123383936, 4246767872]

約数ペア:

[(1, 4246767872), (2, 2123383936), (4, 1061691968), (8, 530845984), (16, 265422992), (31, 136992512), (32, 132711496), (62, 68496256), (64, 66355748), (71, 59813632), (124, 34248128), (128, 33177874), (142, 29906816), (248, 17124064), (256, 16588937), (284, 14953408), (496, 8562032), (568, 7476704), (992, 4281016), (1136, 3738352), (1984, 2140508), (2201, 1929472), (2272, 1869176), (3968, 1070254), (4402, 964736), (4544, 934588), (7537, 563456), (7936, 535127), (8804, 482368), (9088, 467294), (15074, 281728), (17608, 241184), (18176, 233647), (30148, 140864), (35216, 120592), (60296, 70432)]