3639488

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 56

約数和(自身を含む): 7894320

約数和(自身を除く): 4254832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 73, 76, 82, 146, 152, 164, 292, 304, 328, 584, 608, 656, 779, 1168, 1216, 1312, 1387, 1558, 2336, 2624, 2774, 2993, 3116, 4672, 5548, 5986, 6232, 11096, 11972, 12464, 22192, 23944, 24928, 44384, 47888, 49856, 56867, 88768, 95776, 113734, 191552, 227468, 454936, 909872, 1819744, 3639488]

約数ペア:

[(1, 3639488), (2, 1819744), (4, 909872), (8, 454936), (16, 227468), (19, 191552), (32, 113734), (38, 95776), (41, 88768), (64, 56867), (73, 49856), (76, 47888), (82, 44384), (146, 24928), (152, 23944), (164, 22192), (292, 12464), (304, 11972), (328, 11096), (584, 6232), (608, 5986), (656, 5548), (779, 4672), (1168, 3116), (1216, 2993), (1312, 2774), (1387, 2624), (1558, 2336)]