9120944

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 21712896

約数和(自身を除く): 12591952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 71, 74, 112, 124, 142, 148, 217, 248, 259, 284, 296, 434, 496, 497, 518, 568, 592, 868, 994, 1036, 1136, 1147, 1736, 1988, 2072, 2201, 2294, 2627, 3472, 3976, 4144, 4402, 4588, 5254, 7952, 8029, 8804, 9176, 10508, 15407, 16058, 17608, 18352, 18389, 21016, 30814, 32116, 35216, 36778, 42032, 61628, 64232, 73556, 81437, 123256, 128464, 147112, 162874, 246512, 294224, 325748, 570059, 651496, 1140118, 1302992, 2280236, 4560472, 9120944]

約数ペア:

[(1, 9120944), (2, 4560472), (4, 2280236), (7, 1302992), (8, 1140118), (14, 651496), (16, 570059), (28, 325748), (31, 294224), (37, 246512), (56, 162874), (62, 147112), (71, 128464), (74, 123256), (112, 81437), (124, 73556), (142, 64232), (148, 61628), (217, 42032), (248, 36778), (259, 35216), (284, 32116), (296, 30814), (434, 21016), (496, 18389), (497, 18352), (518, 17608), (568, 16058), (592, 15407), (868, 10508), (994, 9176), (1036, 8804), (1136, 8029), (1147, 7952), (1736, 5254), (1988, 4588), (2072, 4402), (2201, 4144), (2294, 3976), (2627, 3472)]