2687014816

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 5565127680

約数和(自身を除く): 2878112864

約数列:

[1, 2, 4, 8, 16, 32, 47, 59, 94, 107, 118, 188, 214, 236, 283, 376, 428, 472, 566, 752, 856, 944, 1132, 1504, 1712, 1888, 2264, 2773, 3424, 4528, 5029, 5546, 6313, 9056, 10058, 11092, 12626, 13301, 16697, 20116, 22184, 25252, 26602, 30281, 33394, 40232, 44368, 50504, 53204, 60562, 66788, 80464, 88736, 101008, 106408, 121124, 133576, 160928, 202016, 212816, 242248, 267152, 296711, 425632, 484496, 534304, 593422, 784759, 968992, 1186844, 1423207, 1569518, 1786579, 2373688, 2846414, 3139036, 3573158, 4747376, 5692828, 6278072, 7146316, 9494752, 11385656, 12556144, 14292632, 22771312, 25112288, 28585264, 45542624, 57170528, 83969213, 167938426, 335876852, 671753704, 1343507408, 2687014816]

約数ペア:

[(1, 2687014816), (2, 1343507408), (4, 671753704), (8, 335876852), (16, 167938426), (32, 83969213), (47, 57170528), (59, 45542624), (94, 28585264), (107, 25112288), (118, 22771312), (188, 14292632), (214, 12556144), (236, 11385656), (283, 9494752), (376, 7146316), (428, 6278072), (472, 5692828), (566, 4747376), (752, 3573158), (856, 3139036), (944, 2846414), (1132, 2373688), (1504, 1786579), (1712, 1569518), (1888, 1423207), (2264, 1186844), (2773, 968992), (3424, 784759), (4528, 593422), (5029, 534304), (5546, 484496), (6313, 425632), (9056, 296711), (10058, 267152), (11092, 242248), (12626, 212816), (13301, 202016), (16697, 160928), (20116, 133576), (22184, 121124), (25252, 106408), (26602, 101008), (30281, 88736), (33394, 80464), (40232, 66788), (44368, 60562), (50504, 53204)]