12149355136

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{217201}}^1$

素因数の和:217257

約数の個数: 64

約数和(自身を含む): 26585524800

約数和(自身を除く): 14436169664

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 6992, 13984, 27968, 55936, 217201, 434402, 868804, 1737608, 3475216, 4126819, 4995623, 6950432, 8253638, 9991246, 13900864, 16507276, 19982492, 27801728, 33014552, 39964984, 66029104, 79929968, 94916837, 132058208, 159859936, 189833674, 264116416, 319719872, 379667348, 528232832, 639439744, 759334696, 1518669392, 3037338784, 6074677568, 12149355136]

約数ペア:

[(1, 12149355136), (2, 6074677568), (4, 3037338784), (8, 1518669392), (16, 759334696), (19, 639439744), (23, 528232832), (32, 379667348), (38, 319719872), (46, 264116416), (64, 189833674), (76, 159859936), (92, 132058208), (128, 94916837), (152, 79929968), (184, 66029104), (304, 39964984), (368, 33014552), (437, 27801728), (608, 19982492), (736, 16507276), (874, 13900864), (1216, 9991246), (1472, 8253638), (1748, 6950432), (2432, 4995623), (2944, 4126819), (3496, 3475216), (6992, 1737608), (13984, 868804), (27968, 434402), (55936, 217201)]