1119811856

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{6869}}^1$

素因数の和:7343

約数の個数: 40

約数和(自身を含む): 2269408320

約数和(自身を除く): 1149596464

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 443, 886, 1772, 3544, 6869, 7088, 10189, 13738, 20378, 27476, 40756, 54952, 81512, 109904, 157987, 163024, 315974, 631948, 1263896, 2527792, 3042967, 6085934, 12171868, 24343736, 48687472, 69988241, 139976482, 279952964, 559905928, 1119811856]

約数ペア:

[(1, 1119811856), (2, 559905928), (4, 279952964), (8, 139976482), (16, 69988241), (23, 48687472), (46, 24343736), (92, 12171868), (184, 6085934), (368, 3042967), (443, 2527792), (886, 1263896), (1772, 631948), (3544, 315974), (6869, 163024), (7088, 157987), (10189, 109904), (13738, 81512), (20378, 54952), (27476, 40756)]