497071806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3390

約数の個数: 128

約数和(自身を含む): 1381847040

約数和(自身を除く): 884775234

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 19, 21, 22, 33, 34, 38, 42, 51, 57, 66, 77, 102, 114, 119, 133, 154, 187, 209, 231, 238, 266, 323, 357, 374, 399, 418, 462, 561, 627, 646, 714, 798, 969, 1122, 1254, 1309, 1463, 1938, 2261, 2618, 2926, 3331, 3553, 3927, 4389, 4522, 6662, 6783, 7106, 7854, 8778, 9993, 10659, 13566, 19986, 21318, 23317, 24871, 36641, 46634, 49742, 56627, 63289, 69951, 73282, 74613, 109923, 113254, 126578, 139902, 149226, 169881, 189867, 219846, 256487, 339762, 379734, 396389, 443023, 512974, 622897, 696179, 769461, 792778, 886046, 1075913, 1189167, 1245794, 1329069, 1392358, 1538922, 1868691, 2088537, 2151826, 2378334, 2658138, 3227739, 3737382, 4177074, 4360279, 4873253, 6455478, 7531391, 8720558, 9746506, 11835043, 13080837, 14619759, 15062782, 22594173, 23670086, 26161674, 29239518, 35505129, 45188346, 71010258, 82845301, 165690602, 248535903, 497071806]

約数ペア:

[(1, 497071806), (2, 248535903), (3, 165690602), (6, 82845301), (7, 71010258), (11, 45188346), (14, 35505129), (17, 29239518), (19, 26161674), (21, 23670086), (22, 22594173), (33, 15062782), (34, 14619759), (38, 13080837), (42, 11835043), (51, 9746506), (57, 8720558), (66, 7531391), (77, 6455478), (102, 4873253), (114, 4360279), (119, 4177074), (133, 3737382), (154, 3227739), (187, 2658138), (209, 2378334), (231, 2151826), (238, 2088537), (266, 1868691), (323, 1538922), (357, 1392358), (374, 1329069), (399, 1245794), (418, 1189167), (462, 1075913), (561, 886046), (627, 792778), (646, 769461), (714, 696179), (798, 622897), (969, 512974), (1122, 443023), (1254, 396389), (1309, 379734), (1463, 339762), (1938, 256487), (2261, 219846), (2618, 189867), (2926, 169881), (3331, 149226), (3553, 139902), (3927, 126578), (4389, 113254), (4522, 109923), (6662, 74613), (6783, 73282), (7106, 69951), (7854, 63289), (8778, 56627), (9993, 49742), (10659, 46634), (13566, 36641), (19986, 24871), (21318, 23317)]