386793472

素因数分解:

$2^{17}\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 72

約数和(自身を含む): 836760456

約数和(自身を除く): 449966984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 227, 256, 416, 454, 512, 832, 908, 1024, 1664, 1816, 2048, 2951, 3328, 3632, 4096, 5902, 6656, 7264, 8192, 11804, 13312, 14528, 16384, 23608, 26624, 29056, 32768, 47216, 53248, 58112, 65536, 94432, 106496, 116224, 131072, 188864, 212992, 232448, 377728, 425984, 464896, 755456, 851968, 929792, 1510912, 1703936, 1859584, 3021824, 3719168, 6043648, 7438336, 12087296, 14876672, 24174592, 29753344, 48349184, 96698368, 193396736, 386793472]

約数ペア:

[(1, 386793472), (2, 193396736), (4, 96698368), (8, 48349184), (13, 29753344), (16, 24174592), (26, 14876672), (32, 12087296), (52, 7438336), (64, 6043648), (104, 3719168), (128, 3021824), (208, 1859584), (227, 1703936), (256, 1510912), (416, 929792), (454, 851968), (512, 755456), (832, 464896), (908, 425984), (1024, 377728), (1664, 232448), (1816, 212992), (2048, 188864), (2951, 131072), (3328, 116224), (3632, 106496), (4096, 94432), (5902, 65536), (6656, 58112), (7264, 53248), (8192, 47216), (11804, 32768), (13312, 29056), (14528, 26624), (16384, 23608)]