317897796

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1\times {\mathrm{797}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 760947264

約数和(自身を除く): 443049468

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 773, 797, 1546, 1594, 2319, 2391, 3092, 3188, 4638, 4782, 9276, 9564, 33239, 34271, 66478, 68542, 99717, 102813, 132956, 137084, 199434, 205626, 398868, 411252, 616081, 1232162, 1848243, 2464324, 3696486, 7392972, 26491483, 52982966, 79474449, 105965932, 158948898, 317897796]

約数ペア:

[(1, 317897796), (2, 158948898), (3, 105965932), (4, 79474449), (6, 52982966), (12, 26491483), (43, 7392972), (86, 3696486), (129, 2464324), (172, 1848243), (258, 1232162), (516, 616081), (773, 411252), (797, 398868), (1546, 205626), (1594, 199434), (2319, 137084), (2391, 132956), (3092, 102813), (3188, 99717), (4638, 68542), (4782, 66478), (9276, 34271), (9564, 33239)]