316159812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1439}}^1$

素因数の和:1825

約数の個数: 72

約数和(自身を含む): 849139200

約数和(自身を除く): 532979388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 359, 612, 718, 1077, 1436, 1439, 2154, 2878, 3231, 4308, 4317, 5756, 6103, 6462, 8634, 12206, 12924, 12951, 17268, 18309, 24412, 24463, 25902, 36618, 48926, 51804, 54927, 73236, 73389, 97852, 109854, 146778, 219708, 220167, 293556, 440334, 516601, 880668, 1033202, 1549803, 2066404, 3099606, 4649409, 6199212, 8782217, 9298818, 17564434, 18597636, 26346651, 35128868, 52693302, 79039953, 105386604, 158079906, 316159812]

約数ペア:

[(1, 316159812), (2, 158079906), (3, 105386604), (4, 79039953), (6, 52693302), (9, 35128868), (12, 26346651), (17, 18597636), (18, 17564434), (34, 9298818), (36, 8782217), (51, 6199212), (68, 4649409), (102, 3099606), (153, 2066404), (204, 1549803), (306, 1033202), (359, 880668), (612, 516601), (718, 440334), (1077, 293556), (1436, 220167), (1439, 219708), (2154, 146778), (2878, 109854), (3231, 97852), (4308, 73389), (4317, 73236), (5756, 54927), (6103, 51804), (6462, 48926), (8634, 36618), (12206, 25902), (12924, 24463), (12951, 24412), (17268, 18309)]