1256370912

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{10313}}^1$

素因数の和:10382

約数の個数: 120

約数和(自身を含む): 3773933856

約数和(自身を除く): 2517562944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 648, 752, 846, 864, 1128, 1269, 1296, 1504, 1692, 2256, 2538, 2592, 3384, 3807, 4512, 5076, 6768, 7614, 10152, 10313, 13536, 15228, 20304, 20626, 30456, 30939, 40608, 41252, 60912, 61878, 82504, 92817, 121824, 123756, 165008, 185634, 247512, 278451, 330016, 371268, 484711, 495024, 556902, 742536, 835353, 969422, 990048, 1113804, 1454133, 1485072, 1670706, 1938844, 2227608, 2908266, 2970144, 3341412, 3877688, 4362399, 4455216, 5816532, 6682824, 7755376, 8724798, 8910432, 11633064, 13087197, 13365648, 15510752, 17449596, 23266128, 26174394, 26731296, 34899192, 39261591, 46532256, 52348788, 69798384, 78523182, 104697576, 139596768, 157046364, 209395152, 314092728, 418790304, 628185456, 1256370912]

約数ペア:

[(1, 1256370912), (2, 628185456), (3, 418790304), (4, 314092728), (6, 209395152), (8, 157046364), (9, 139596768), (12, 104697576), (16, 78523182), (18, 69798384), (24, 52348788), (27, 46532256), (32, 39261591), (36, 34899192), (47, 26731296), (48, 26174394), (54, 23266128), (72, 17449596), (81, 15510752), (94, 13365648), (96, 13087197), (108, 11633064), (141, 8910432), (144, 8724798), (162, 7755376), (188, 6682824), (216, 5816532), (282, 4455216), (288, 4362399), (324, 3877688), (376, 3341412), (423, 2970144), (432, 2908266), (564, 2227608), (648, 1938844), (752, 1670706), (846, 1485072), (864, 1454133), (1128, 1113804), (1269, 990048), (1296, 969422), (1504, 835353), (1692, 742536), (2256, 556902), (2538, 495024), (2592, 484711), (3384, 371268), (3807, 330016), (4512, 278451), (5076, 247512), (6768, 185634), (7614, 165008), (10152, 123756), (10313, 121824), (13536, 92817), (15228, 82504), (20304, 61878), (20626, 60912), (30456, 41252), (30939, 40608)]