31144017072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2990017}}^1$

素因数の和:2990066

約数の個数: 80

約数和(自身を含む): 94915131392

約数和(自身を除く): 63771114320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 2990017, 5980034, 8970051, 11960068, 17940102, 20930119, 23920136, 35880204, 41860238, 47840272, 62790357, 71760408, 83720476, 92690527, 125580714, 143520816, 167440952, 185381054, 251161428, 278071581, 334881904, 370762108, 502322856, 556143162, 648833689, 741524216, 1004645712, 1112286324, 1297667378, 1483048432, 1946501067, 2224572648, 2595334756, 3893002134, 4449145296, 5190669512, 7786004268, 10381339024, 15572008536, 31144017072]

約数ペア:

[(1, 31144017072), (2, 15572008536), (3, 10381339024), (4, 7786004268), (6, 5190669512), (7, 4449145296), (8, 3893002134), (12, 2595334756), (14, 2224572648), (16, 1946501067), (21, 1483048432), (24, 1297667378), (28, 1112286324), (31, 1004645712), (42, 741524216), (48, 648833689), (56, 556143162), (62, 502322856), (84, 370762108), (93, 334881904), (112, 278071581), (124, 251161428), (168, 185381054), (186, 167440952), (217, 143520816), (248, 125580714), (336, 92690527), (372, 83720476), (434, 71760408), (496, 62790357), (651, 47840272), (744, 41860238), (868, 35880204), (1302, 23920136), (1488, 20930119), (1736, 17940102), (2604, 11960068), (3472, 8970051), (5208, 5980034), (10416, 2990017)]