4947883936

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2719}}^1$

素因数の和:2862

約数の個数: 96

約数和(自身を含む): 10651737600

約数和(自身を除く): 5703853664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 73, 76, 82, 146, 152, 164, 292, 304, 328, 584, 608, 656, 779, 1168, 1312, 1387, 1558, 2336, 2719, 2774, 2993, 3116, 5438, 5548, 5986, 6232, 10876, 11096, 11972, 12464, 21752, 22192, 23944, 24928, 43504, 44384, 47888, 51661, 56867, 87008, 95776, 103322, 111479, 113734, 198487, 206644, 222958, 227468, 396974, 413288, 445916, 454936, 793948, 826576, 891832, 909872, 1587896, 1653152, 1783664, 1819744, 2118101, 3175792, 3567328, 3771253, 4236202, 6351584, 7542506, 8137967, 8472404, 15085012, 16275934, 16944808, 30170024, 32551868, 33889616, 60340048, 65103736, 67779232, 120680096, 130207472, 154621373, 260414944, 309242746, 618485492, 1236970984, 2473941968, 4947883936]

約数ペア:

[(1, 4947883936), (2, 2473941968), (4, 1236970984), (8, 618485492), (16, 309242746), (19, 260414944), (32, 154621373), (38, 130207472), (41, 120680096), (73, 67779232), (76, 65103736), (82, 60340048), (146, 33889616), (152, 32551868), (164, 30170024), (292, 16944808), (304, 16275934), (328, 15085012), (584, 8472404), (608, 8137967), (656, 7542506), (779, 6351584), (1168, 4236202), (1312, 3771253), (1387, 3567328), (1558, 3175792), (2336, 2118101), (2719, 1819744), (2774, 1783664), (2993, 1653152), (3116, 1587896), (5438, 909872), (5548, 891832), (5986, 826576), (6232, 793948), (10876, 454936), (11096, 445916), (11972, 413288), (12464, 396974), (21752, 227468), (22192, 222958), (23944, 206644), (24928, 198487), (43504, 113734), (44384, 111479), (47888, 103322), (51661, 95776), (56867, 87008)]