420875232

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{230743}}^1$

素因数の和:230775

約数の個数: 48

約数和(自身を含む): 1162949760

約数和(自身を除く): 742074528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 230743, 461486, 692229, 922972, 1384458, 1845944, 2768916, 3691888, 4384117, 5537832, 7383776, 8768234, 11075664, 13152351, 17536468, 22151328, 26304702, 35072936, 52609404, 70145872, 105218808, 140291744, 210437616, 420875232]

約数ペア:

[(1, 420875232), (2, 210437616), (3, 140291744), (4, 105218808), (6, 70145872), (8, 52609404), (12, 35072936), (16, 26304702), (19, 22151328), (24, 17536468), (32, 13152351), (38, 11075664), (48, 8768234), (57, 7383776), (76, 5537832), (96, 4384117), (114, 3691888), (152, 2768916), (228, 1845944), (304, 1384458), (456, 922972), (608, 692229), (912, 461486), (1824, 230743)]