11971398656

素因数分解:

$2^{10}\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1699}}^1$

素因数の和:2709

約数の個数: 88

約数和(自身を含む): 27393772800

約数和(自身を除く): 15422374144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 983, 1024, 1699, 1792, 1966, 3398, 3584, 3932, 6796, 6881, 7168, 7864, 11893, 13592, 13762, 15728, 23786, 27184, 27524, 31456, 47572, 54368, 55048, 62912, 95144, 108736, 110096, 125824, 190288, 217472, 220192, 251648, 380576, 434944, 440384, 503296, 761152, 869888, 880768, 1006592, 1522304, 1670117, 1739776, 1761536, 3044608, 3340234, 3523072, 6089216, 6680468, 7046144, 11690819, 12178432, 13360936, 23381638, 26721872, 46763276, 53443744, 93526552, 106887488, 187053104, 213774976, 374106208, 427549952, 748212416, 855099904, 1496424832, 1710199808, 2992849664, 5985699328, 11971398656]

約数ペア:

[(1, 11971398656), (2, 5985699328), (4, 2992849664), (7, 1710199808), (8, 1496424832), (14, 855099904), (16, 748212416), (28, 427549952), (32, 374106208), (56, 213774976), (64, 187053104), (112, 106887488), (128, 93526552), (224, 53443744), (256, 46763276), (448, 26721872), (512, 23381638), (896, 13360936), (983, 12178432), (1024, 11690819), (1699, 7046144), (1792, 6680468), (1966, 6089216), (3398, 3523072), (3584, 3340234), (3932, 3044608), (6796, 1761536), (6881, 1739776), (7168, 1670117), (7864, 1522304), (11893, 1006592), (13592, 880768), (13762, 869888), (15728, 761152), (23786, 503296), (27184, 440384), (27524, 434944), (31456, 380576), (47572, 251648), (54368, 220192), (55048, 217472), (62912, 190288), (95144, 125824), (108736, 110096)]