1539796554

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:753

約数の個数: 80

約数和(自身を含む): 3507346656

約数和(自身を除く): 1967550102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 211, 214, 321, 421, 422, 633, 642, 842, 963, 1263, 1266, 1899, 1926, 2526, 2889, 3789, 3798, 5697, 5778, 7578, 8667, 11367, 11394, 17091, 17334, 22577, 22734, 34101, 34182, 45047, 45154, 67731, 68202, 88831, 90094, 135141, 135462, 177662, 203193, 266493, 270282, 405423, 406386, 532986, 609579, 799479, 810846, 1216269, 1219158, 1598958, 1828737, 2398437, 2432538, 3648807, 3657474, 4796874, 7195311, 7297614, 9504917, 14390622, 19009834, 28514751, 57029502, 85544253, 171088506, 256632759, 513265518, 769898277, 1539796554]

約数ペア:

[(1, 1539796554), (2, 769898277), (3, 513265518), (6, 256632759), (9, 171088506), (18, 85544253), (27, 57029502), (54, 28514751), (81, 19009834), (107, 14390622), (162, 9504917), (211, 7297614), (214, 7195311), (321, 4796874), (421, 3657474), (422, 3648807), (633, 2432538), (642, 2398437), (842, 1828737), (963, 1598958), (1263, 1219158), (1266, 1216269), (1899, 810846), (1926, 799479), (2526, 609579), (2889, 532986), (3789, 406386), (3798, 405423), (5697, 270282), (5778, 266493), (7578, 203193), (8667, 177662), (11367, 135462), (11394, 135141), (17091, 90094), (17334, 88831), (22577, 68202), (22734, 67731), (34101, 45154), (34182, 45047)]