383795456

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1867}}^1$

素因数の和:1967

約数の個数: 72

約数和(自身を含む): 847638624

約数和(自身を除く): 463843168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 146, 176, 256, 292, 352, 584, 704, 803, 1168, 1408, 1606, 1867, 2336, 2816, 3212, 3734, 4672, 6424, 7468, 9344, 12848, 14936, 18688, 20537, 25696, 29872, 41074, 51392, 59744, 82148, 102784, 119488, 136291, 164296, 205568, 238976, 272582, 328592, 477952, 545164, 657184, 1090328, 1314368, 1499201, 2180656, 2628736, 2998402, 4361312, 5257472, 5996804, 8722624, 11993608, 17445248, 23987216, 34890496, 47974432, 95948864, 191897728, 383795456]

約数ペア:

[(1, 383795456), (2, 191897728), (4, 95948864), (8, 47974432), (11, 34890496), (16, 23987216), (22, 17445248), (32, 11993608), (44, 8722624), (64, 5996804), (73, 5257472), (88, 4361312), (128, 2998402), (146, 2628736), (176, 2180656), (256, 1499201), (292, 1314368), (352, 1090328), (584, 657184), (704, 545164), (803, 477952), (1168, 328592), (1408, 272582), (1606, 238976), (1867, 205568), (2336, 164296), (2816, 136291), (3212, 119488), (3734, 102784), (4672, 82148), (6424, 59744), (7468, 51392), (9344, 41074), (12848, 29872), (14936, 25696), (18688, 20537)]