1315804976

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{1873}}^1$

素因数の和:2010

約数の個数: 60

約数和(自身を含む): 2698582488

約数和(自身を除く): 1382777512

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 529, 664, 1058, 1328, 1873, 1909, 2116, 3746, 3818, 4232, 7492, 7636, 8464, 14984, 15272, 29968, 30544, 43079, 43907, 86158, 87814, 155459, 172316, 175628, 310918, 344632, 351256, 621836, 689264, 702512, 990817, 1243672, 1981634, 2487344, 3575557, 3963268, 7151114, 7926536, 14302228, 15853072, 28604456, 57208912, 82237811, 164475622, 328951244, 657902488, 1315804976]

約数ペア:

[(1, 1315804976), (2, 657902488), (4, 328951244), (8, 164475622), (16, 82237811), (23, 57208912), (46, 28604456), (83, 15853072), (92, 14302228), (166, 7926536), (184, 7151114), (332, 3963268), (368, 3575557), (529, 2487344), (664, 1981634), (1058, 1243672), (1328, 990817), (1873, 702512), (1909, 689264), (2116, 621836), (3746, 351256), (3818, 344632), (4232, 310918), (7492, 175628), (7636, 172316), (8464, 155459), (14984, 87814), (15272, 86158), (29968, 43907), (30544, 43079)]