319426944

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 901843200

約数和(自身を除く): 582416256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 64, 69, 92, 96, 118, 128, 138, 177, 184, 192, 236, 276, 354, 368, 384, 472, 552, 613, 708, 736, 944, 1104, 1226, 1357, 1416, 1472, 1839, 1888, 2208, 2452, 2714, 2832, 2944, 3678, 3776, 4071, 4416, 4904, 5428, 5664, 7356, 7552, 8142, 8832, 9808, 10856, 11328, 14099, 14712, 16284, 19616, 21712, 22656, 28198, 29424, 32568, 36167, 39232, 42297, 43424, 56396, 58848, 65136, 72334, 78464, 84594, 86848, 108501, 112792, 117696, 130272, 144668, 169188, 173696, 217002, 225584, 235392, 260544, 289336, 338376, 434004, 451168, 521088, 578672, 676752, 831841, 868008, 902336, 1157344, 1353504, 1663682, 1736016, 1804672, 2314688, 2495523, 2707008, 3327364, 3472032, 4629376, 4991046, 5414016, 6654728, 6944064, 9982092, 13309456, 13888128, 19964184, 26618912, 39928368, 53237824, 79856736, 106475648, 159713472, 319426944]

約数ペア:

[(1, 319426944), (2, 159713472), (3, 106475648), (4, 79856736), (6, 53237824), (8, 39928368), (12, 26618912), (16, 19964184), (23, 13888128), (24, 13309456), (32, 9982092), (46, 6944064), (48, 6654728), (59, 5414016), (64, 4991046), (69, 4629376), (92, 3472032), (96, 3327364), (118, 2707008), (128, 2495523), (138, 2314688), (177, 1804672), (184, 1736016), (192, 1663682), (236, 1353504), (276, 1157344), (354, 902336), (368, 868008), (384, 831841), (472, 676752), (552, 578672), (613, 521088), (708, 451168), (736, 434004), (944, 338376), (1104, 289336), (1226, 260544), (1357, 235392), (1416, 225584), (1472, 217002), (1839, 173696), (1888, 169188), (2208, 144668), (2452, 130272), (2714, 117696), (2832, 112792), (2944, 108501), (3678, 86848), (3776, 84594), (4071, 78464), (4416, 72334), (4904, 65136), (5428, 58848), (5664, 56396), (7356, 43424), (7552, 42297), (8142, 39232), (8832, 36167), (9808, 32568), (10856, 29424), (11328, 28198), (14099, 22656), (14712, 21712), (16284, 19616)]