430115584

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 900888912

約数和(自身を除く): 470773328

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 64, 82, 86, 128, 164, 172, 256, 328, 344, 656, 688, 953, 1312, 1376, 1763, 1906, 2624, 2752, 3526, 3812, 5248, 5504, 7052, 7624, 10496, 11008, 14104, 15248, 28208, 30496, 39073, 40979, 56416, 60992, 78146, 81958, 112832, 121984, 156292, 163916, 225664, 243968, 312584, 327832, 451328, 625168, 655664, 1250336, 1311328, 1680139, 2500672, 2622656, 3360278, 5001344, 5245312, 6720556, 10002688, 10490624, 13441112, 26882224, 53764448, 107528896, 215057792, 430115584]

約数ペア:

[(1, 430115584), (2, 215057792), (4, 107528896), (8, 53764448), (16, 26882224), (32, 13441112), (41, 10490624), (43, 10002688), (64, 6720556), (82, 5245312), (86, 5001344), (128, 3360278), (164, 2622656), (172, 2500672), (256, 1680139), (328, 1311328), (344, 1250336), (656, 655664), (688, 625168), (953, 451328), (1312, 327832), (1376, 312584), (1763, 243968), (1906, 225664), (2624, 163916), (2752, 156292), (3526, 121984), (3812, 112832), (5248, 81958), (5504, 78146), (7052, 60992), (7624, 56416), (10496, 40979), (11008, 39073), (14104, 30496), (15248, 28208)]