457936139664

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{128339}}^1$

素因数の和:128773

約数の個数: 120

約数和(自身を含む): 1303369704000

約数和(自身を除く): 845433564336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 349, 426, 568, 639, 698, 852, 1047, 1136, 1278, 1396, 1704, 2094, 2556, 2792, 3141, 3408, 4188, 5112, 5584, 6282, 8376, 10224, 12564, 16752, 24779, 25128, 49558, 50256, 74337, 99116, 128339, 148674, 198232, 223011, 256678, 297348, 385017, 396464, 446022, 513356, 594696, 770034, 892044, 1026712, 1155051, 1189392, 1540068, 1784088, 2053424, 2310102, 3080136, 3568176, 4620204, 6160272, 9112069, 9240408, 18224138, 18480816, 27336207, 36448276, 44790311, 54672414, 72896552, 82008621, 89580622, 109344828, 134370933, 145793104, 164017242, 179161244, 218689656, 268741866, 328034484, 358322488, 403112799, 437379312, 537483732, 656068968, 716644976, 806225598, 1074967464, 1312137936, 1612451196, 2149934928, 3180112081, 3224902392, 6360224162, 6449804784, 9540336243, 12720448324, 19080672486, 25440896648, 28621008729, 38161344972, 50881793296, 57242017458, 76322689944, 114484034916, 152645379888, 228968069832, 457936139664]

約数ペア:

[(1, 457936139664), (2, 228968069832), (3, 152645379888), (4, 114484034916), (6, 76322689944), (8, 57242017458), (9, 50881793296), (12, 38161344972), (16, 28621008729), (18, 25440896648), (24, 19080672486), (36, 12720448324), (48, 9540336243), (71, 6449804784), (72, 6360224162), (142, 3224902392), (144, 3180112081), (213, 2149934928), (284, 1612451196), (349, 1312137936), (426, 1074967464), (568, 806225598), (639, 716644976), (698, 656068968), (852, 537483732), (1047, 437379312), (1136, 403112799), (1278, 358322488), (1396, 328034484), (1704, 268741866), (2094, 218689656), (2556, 179161244), (2792, 164017242), (3141, 145793104), (3408, 134370933), (4188, 109344828), (5112, 89580622), (5584, 82008621), (6282, 72896552), (8376, 54672414), (10224, 44790311), (12564, 36448276), (16752, 27336207), (24779, 18480816), (25128, 18224138), (49558, 9240408), (50256, 9112069), (74337, 6160272), (99116, 4620204), (128339, 3568176), (148674, 3080136), (198232, 2310102), (223011, 2053424), (256678, 1784088), (297348, 1540068), (385017, 1189392), (396464, 1155051), (446022, 1026712), (513356, 892044), (594696, 770034)]