9409484734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{683}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 16381854720

約数和(自身を除く): 6972369986

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 439, 442, 683, 878, 923, 1207, 1366, 1846, 2414, 5707, 7463, 8879, 11414, 11611, 14926, 15691, 17758, 23222, 31169, 31382, 48493, 62338, 96986, 97019, 150943, 194038, 299837, 301886, 405197, 529873, 599674, 630409, 810394, 824381, 1059746, 1260818, 1648762, 3897881, 5097229, 6888349, 7795762, 10194458, 10716953, 13776698, 21288427, 21433906, 42576854, 66263977, 132527954, 276749551, 361903259, 553499102, 723806518, 4704742367, 9409484734]

約数ペア:

[(1, 9409484734), (2, 4704742367), (13, 723806518), (17, 553499102), (26, 361903259), (34, 276749551), (71, 132527954), (142, 66263977), (221, 42576854), (439, 21433906), (442, 21288427), (683, 13776698), (878, 10716953), (923, 10194458), (1207, 7795762), (1366, 6888349), (1846, 5097229), (2414, 3897881), (5707, 1648762), (7463, 1260818), (8879, 1059746), (11414, 824381), (11611, 810394), (14926, 630409), (15691, 599674), (17758, 529873), (23222, 405197), (31169, 301886), (31382, 299837), (48493, 194038), (62338, 150943), (96986, 97019)]