255334752

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{5647}}^1$

素因数の和:5820

約数の個数: 72

約数和(自身を含む): 730862496

約数和(自身を除く): 475527744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5647, 5652, 7536, 11294, 11304, 15072, 16941, 22588, 22608, 33882, 45176, 45216, 50823, 67764, 90352, 101646, 135528, 180704, 203292, 271056, 406584, 542112, 813168, 886579, 1626336, 1773158, 2659737, 3546316, 5319474, 7092632, 7979211, 10638948, 14185264, 15958422, 21277896, 28370528, 31916844, 42555792, 63833688, 85111584, 127667376, 255334752]

約数ペア:

[(1, 255334752), (2, 127667376), (3, 85111584), (4, 63833688), (6, 42555792), (8, 31916844), (9, 28370528), (12, 21277896), (16, 15958422), (18, 14185264), (24, 10638948), (32, 7979211), (36, 7092632), (48, 5319474), (72, 3546316), (96, 2659737), (144, 1773158), (157, 1626336), (288, 886579), (314, 813168), (471, 542112), (628, 406584), (942, 271056), (1256, 203292), (1413, 180704), (1884, 135528), (2512, 101646), (2826, 90352), (3768, 67764), (5024, 50823), (5647, 45216), (5652, 45176), (7536, 33882), (11294, 22608), (11304, 22588), (15072, 16941)]