428487312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47737}}^1$

素因数の和:47776

約数の個数: 80

約数和(自身を含む): 1278614592

約数和(自身を除く): 850127280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 47737, 95474, 143211, 190948, 286422, 381896, 525107, 572844, 763792, 811529, 1050214, 1145688, 1575321, 1623058, 2100428, 2291376, 2434587, 3150642, 3246116, 4200856, 4869174, 6301284, 6492232, 8401712, 8926819, 9738348, 12602568, 12984464, 17853638, 19476696, 25205136, 26780457, 35707276, 38953392, 53560914, 71414552, 107121828, 142829104, 214243656, 428487312]

約数ペア:

[(1, 428487312), (2, 214243656), (3, 142829104), (4, 107121828), (6, 71414552), (8, 53560914), (11, 38953392), (12, 35707276), (16, 26780457), (17, 25205136), (22, 19476696), (24, 17853638), (33, 12984464), (34, 12602568), (44, 9738348), (48, 8926819), (51, 8401712), (66, 6492232), (68, 6301284), (88, 4869174), (102, 4200856), (132, 3246116), (136, 3150642), (176, 2434587), (187, 2291376), (204, 2100428), (264, 1623058), (272, 1575321), (374, 1145688), (408, 1050214), (528, 811529), (561, 763792), (748, 572844), (816, 525107), (1122, 381896), (1496, 286422), (2244, 190948), (2992, 143211), (4488, 95474), (8976, 47737)]