2897182016

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{58111}}^1$

素因数の和:58183

約数の個数: 56

約数和(自身を含む): 6199388160

約数和(自身を除く): 3302206144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1558, 2624, 3116, 6232, 12464, 24928, 49856, 58111, 116222, 232444, 464888, 929776, 1104109, 1859552, 2208218, 2382551, 3719104, 4416436, 4765102, 8832872, 9530204, 17665744, 19060408, 35331488, 38120816, 45268469, 70662976, 76241632, 90536938, 152483264, 181073876, 362147752, 724295504, 1448591008, 2897182016]

約数ペア:

[(1, 2897182016), (2, 1448591008), (4, 724295504), (8, 362147752), (16, 181073876), (19, 152483264), (32, 90536938), (38, 76241632), (41, 70662976), (64, 45268469), (76, 38120816), (82, 35331488), (152, 19060408), (164, 17665744), (304, 9530204), (328, 8832872), (608, 4765102), (656, 4416436), (779, 3719104), (1216, 2382551), (1312, 2208218), (1558, 1859552), (2624, 1104109), (3116, 929776), (6232, 464888), (12464, 232444), (24928, 116222), (49856, 58111)]