428596833938

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{242551}}^1$

素因数の和:242672

約数の個数: 96

約数和(自身を含む): 859390842240

約数和(自身を除く): 430794008302

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 73, 91, 98, 133, 146, 182, 247, 266, 494, 511, 637, 931, 949, 1022, 1274, 1387, 1729, 1862, 1898, 2774, 3458, 3577, 6643, 7154, 9709, 12103, 13286, 18031, 19418, 24206, 36062, 46501, 67963, 93002, 126217, 135926, 242551, 252434, 485102, 883519, 1697857, 1767038, 3153163, 3395714, 4608469, 6306326, 9216938, 11884999, 17706223, 22072141, 23769998, 32259283, 35412446, 44144282, 59910097, 64518566, 119820194, 123943561, 154504987, 225814981, 230180899, 247887122, 309009974, 336418237, 419370679, 451629962, 460361798, 672836474, 838741358, 867604927, 1611266293, 1735209854, 2354927659, 2935594753, 3222532586, 4373437081, 4709855318, 5871189506, 8746874162, 11278864051, 16484493613, 22557728102, 30614059567, 32968987226, 61228119134, 214298416969, 428596833938]

約数ペア:

[(1, 428596833938), (2, 214298416969), (7, 61228119134), (13, 32968987226), (14, 30614059567), (19, 22557728102), (26, 16484493613), (38, 11278864051), (49, 8746874162), (73, 5871189506), (91, 4709855318), (98, 4373437081), (133, 3222532586), (146, 2935594753), (182, 2354927659), (247, 1735209854), (266, 1611266293), (494, 867604927), (511, 838741358), (637, 672836474), (931, 460361798), (949, 451629962), (1022, 419370679), (1274, 336418237), (1387, 309009974), (1729, 247887122), (1862, 230180899), (1898, 225814981), (2774, 154504987), (3458, 123943561), (3577, 119820194), (6643, 64518566), (7154, 59910097), (9709, 44144282), (12103, 35412446), (13286, 32259283), (18031, 23769998), (19418, 22072141), (24206, 17706223), (36062, 11884999), (46501, 9216938), (67963, 6306326), (93002, 4608469), (126217, 3395714), (135926, 3153163), (242551, 1767038), (252434, 1697857), (485102, 883519)]