25689712644

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{392737}}^1$

素因数の和:392849

約数の個数: 72

約数和(自身を含む): 68619183360

約数和(自身を除く): 42929470716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 414, 474, 711, 828, 948, 1422, 1817, 2844, 3634, 5451, 7268, 10902, 16353, 21804, 32706, 65412, 392737, 785474, 1178211, 1570948, 2356422, 3534633, 4712844, 7069266, 9032951, 14138532, 18065902, 27098853, 31026223, 36131804, 54197706, 62052446, 81296559, 93078669, 108395412, 124104892, 162593118, 186157338, 279236007, 325186236, 372314676, 558472014, 713603129, 1116944028, 1427206258, 2140809387, 2854412516, 4281618774, 6422428161, 8563237548, 12844856322, 25689712644]

約数ペア:

[(1, 25689712644), (2, 12844856322), (3, 8563237548), (4, 6422428161), (6, 4281618774), (9, 2854412516), (12, 2140809387), (18, 1427206258), (23, 1116944028), (36, 713603129), (46, 558472014), (69, 372314676), (79, 325186236), (92, 279236007), (138, 186157338), (158, 162593118), (207, 124104892), (237, 108395412), (276, 93078669), (316, 81296559), (414, 62052446), (474, 54197706), (711, 36131804), (828, 31026223), (948, 27098853), (1422, 18065902), (1817, 14138532), (2844, 9032951), (3634, 7069266), (5451, 4712844), (7268, 3534633), (10902, 2356422), (16353, 1570948), (21804, 1178211), (32706, 785474), (65412, 392737)]