353173878

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 889574400

約数和(自身を除く): 536400522

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 43, 46, 51, 54, 69, 86, 102, 129, 138, 153, 207, 258, 306, 387, 389, 391, 414, 459, 621, 731, 774, 778, 782, 918, 989, 1161, 1167, 1173, 1242, 1462, 1978, 2193, 2322, 2334, 2346, 2967, 3501, 3519, 4386, 5934, 6579, 6613, 7002, 7038, 8901, 8947, 10503, 10557, 13158, 13226, 16727, 16813, 17802, 17894, 19737, 19839, 21006, 21114, 26703, 26841, 33454, 33626, 39474, 39678, 50181, 50439, 53406, 53682, 59517, 80523, 100362, 100878, 119034, 150543, 151317, 152099, 161046, 178551, 241569, 284359, 301086, 302634, 304198, 357102, 384721, 451629, 453951, 456297, 483138, 568718, 769442, 853077, 903258, 907902, 912594, 1154163, 1368891, 1706154, 2308326, 2559231, 2737782, 3462489, 4106673, 5118462, 6540257, 6924978, 7677693, 8213346, 10387467, 13080514, 15355386, 19620771, 20774934, 39241542, 58862313, 117724626, 176586939, 353173878]

約数ペア:

[(1, 353173878), (2, 176586939), (3, 117724626), (6, 58862313), (9, 39241542), (17, 20774934), (18, 19620771), (23, 15355386), (27, 13080514), (34, 10387467), (43, 8213346), (46, 7677693), (51, 6924978), (54, 6540257), (69, 5118462), (86, 4106673), (102, 3462489), (129, 2737782), (138, 2559231), (153, 2308326), (207, 1706154), (258, 1368891), (306, 1154163), (387, 912594), (389, 907902), (391, 903258), (414, 853077), (459, 769442), (621, 568718), (731, 483138), (774, 456297), (778, 453951), (782, 451629), (918, 384721), (989, 357102), (1161, 304198), (1167, 302634), (1173, 301086), (1242, 284359), (1462, 241569), (1978, 178551), (2193, 161046), (2322, 152099), (2334, 151317), (2346, 150543), (2967, 119034), (3501, 100878), (3519, 100362), (4386, 80523), (5934, 59517), (6579, 53682), (6613, 53406), (7002, 50439), (7038, 50181), (8901, 39678), (8947, 39474), (10503, 33626), (10557, 33454), (13158, 26841), (13226, 26703), (16727, 21114), (16813, 21006), (17802, 19839), (17894, 19737)]