521579856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:881

約数の個数: 160

約数和(自身を含む): 1645608960

約数和(自身を除く): 1124029104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 127, 136, 168, 204, 238, 254, 272, 336, 357, 381, 408, 476, 508, 714, 719, 762, 816, 889, 952, 1016, 1428, 1438, 1524, 1778, 1904, 2032, 2157, 2159, 2667, 2856, 2876, 3048, 3556, 4314, 4318, 5033, 5334, 5712, 5752, 6096, 6477, 7112, 8628, 8636, 10066, 10668, 11504, 12223, 12954, 14224, 15099, 15113, 17256, 17272, 20132, 21336, 24446, 25908, 30198, 30226, 34512, 34544, 36669, 40264, 42672, 45339, 48892, 51816, 60396, 60452, 73338, 80528, 85561, 90678, 91313, 97784, 103632, 120792, 120904, 146676, 171122, 181356, 182626, 195568, 241584, 241808, 256683, 273939, 293352, 342244, 362712, 365252, 513366, 547878, 586704, 639191, 684488, 725424, 730504, 1026732, 1095756, 1278382, 1368976, 1461008, 1552321, 1917573, 2053464, 2191512, 2556764, 3104642, 3835146, 4106928, 4383024, 4656963, 5113528, 6209284, 7670292, 9313926, 10227056, 10866247, 12418568, 15340584, 18627852, 21732494, 24837136, 30681168, 32598741, 37255704, 43464988, 65197482, 74511408, 86929976, 130394964, 173859952, 260789928, 521579856]

約数ペア:

[(1, 521579856), (2, 260789928), (3, 173859952), (4, 130394964), (6, 86929976), (7, 74511408), (8, 65197482), (12, 43464988), (14, 37255704), (16, 32598741), (17, 30681168), (21, 24837136), (24, 21732494), (28, 18627852), (34, 15340584), (42, 12418568), (48, 10866247), (51, 10227056), (56, 9313926), (68, 7670292), (84, 6209284), (102, 5113528), (112, 4656963), (119, 4383024), (127, 4106928), (136, 3835146), (168, 3104642), (204, 2556764), (238, 2191512), (254, 2053464), (272, 1917573), (336, 1552321), (357, 1461008), (381, 1368976), (408, 1278382), (476, 1095756), (508, 1026732), (714, 730504), (719, 725424), (762, 684488), (816, 639191), (889, 586704), (952, 547878), (1016, 513366), (1428, 365252), (1438, 362712), (1524, 342244), (1778, 293352), (1904, 273939), (2032, 256683), (2157, 241808), (2159, 241584), (2667, 195568), (2856, 182626), (2876, 181356), (3048, 171122), (3556, 146676), (4314, 120904), (4318, 120792), (5033, 103632), (5334, 97784), (5712, 91313), (5752, 90678), (6096, 85561), (6477, 80528), (7112, 73338), (8628, 60452), (8636, 60396), (10066, 51816), (10668, 48892), (11504, 45339), (12223, 42672), (12954, 40264), (14224, 36669), (15099, 34544), (15113, 34512), (17256, 30226), (17272, 30198), (20132, 25908), (21336, 24446)]