1250920354056

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1\times {\mathrm{719009}}^1$

素因数の和:720110

約数の個数: 64

約数和(自身を含む): 3174457910400

約数和(自身を除く): 1923537556344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1021, 1704, 2042, 3063, 4084, 6126, 8168, 12252, 24504, 72491, 144982, 217473, 289964, 434946, 579928, 719009, 869892, 1438018, 1739784, 2157027, 2876036, 4314054, 5752072, 8628108, 17256216, 51049639, 102099278, 153148917, 204198556, 306297834, 408397112, 612595668, 734108189, 1225191336, 1468216378, 2202324567, 2936432756, 4404649134, 5872865512, 8809298268, 17618596536, 52121681419, 104243362838, 156365044257, 208486725676, 312730088514, 416973451352, 625460177028, 1250920354056]

約数ペア:

[(1, 1250920354056), (2, 625460177028), (3, 416973451352), (4, 312730088514), (6, 208486725676), (8, 156365044257), (12, 104243362838), (24, 52121681419), (71, 17618596536), (142, 8809298268), (213, 5872865512), (284, 4404649134), (426, 2936432756), (568, 2202324567), (852, 1468216378), (1021, 1225191336), (1704, 734108189), (2042, 612595668), (3063, 408397112), (4084, 306297834), (6126, 204198556), (8168, 153148917), (12252, 102099278), (24504, 51049639), (72491, 17256216), (144982, 8628108), (217473, 5752072), (289964, 4314054), (434946, 2876036), (579928, 2157027), (719009, 1739784), (869892, 1438018)]