621339925608

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3061}}^1\times {\mathrm{17957}}^1$

素因数の和:21187

約数の個数: 96

約数和(自身を含む): 1694161670760

約数和(自身を除く): 1072821745152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3061, 3768, 5652, 6122, 9183, 11304, 12244, 17957, 18366, 24488, 27549, 35914, 36732, 53871, 55098, 71828, 73464, 107742, 110196, 143656, 161613, 215484, 220392, 323226, 430968, 480577, 646452, 961154, 1292904, 1441731, 1922308, 2819249, 2883462, 3844616, 4325193, 5638498, 5766924, 8457747, 8650386, 11276996, 11533848, 16915494, 17300772, 22553992, 25373241, 33830988, 34601544, 50746482, 54966377, 67661976, 101492964, 109932754, 164899131, 202985928, 219865508, 329798262, 439731016, 494697393, 659596524, 989394786, 1319193048, 1978789572, 3957579144, 8629721189, 17259442378, 25889163567, 34518884756, 51778327134, 69037769512, 77667490701, 103556654268, 155334981402, 207113308536, 310669962804, 621339925608]

約数ペア:

[(1, 621339925608), (2, 310669962804), (3, 207113308536), (4, 155334981402), (6, 103556654268), (8, 77667490701), (9, 69037769512), (12, 51778327134), (18, 34518884756), (24, 25889163567), (36, 17259442378), (72, 8629721189), (157, 3957579144), (314, 1978789572), (471, 1319193048), (628, 989394786), (942, 659596524), (1256, 494697393), (1413, 439731016), (1884, 329798262), (2826, 219865508), (3061, 202985928), (3768, 164899131), (5652, 109932754), (6122, 101492964), (9183, 67661976), (11304, 54966377), (12244, 50746482), (17957, 34601544), (18366, 33830988), (24488, 25373241), (27549, 22553992), (35914, 17300772), (36732, 16915494), (53871, 11533848), (55098, 11276996), (71828, 8650386), (73464, 8457747), (107742, 5766924), (110196, 5638498), (143656, 4325193), (161613, 3844616), (215484, 2883462), (220392, 2819249), (323226, 1922308), (430968, 1441731), (480577, 1292904), (646452, 961154)]