1275974016

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:964

約数の個数: 128

約数和(自身を含む): 3534300000

約数和(自身を除く): 2258325984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 149, 174, 192, 232, 298, 348, 384, 447, 464, 596, 696, 769, 894, 928, 1192, 1392, 1538, 1788, 1856, 2307, 2384, 2784, 3076, 3576, 3712, 4321, 4614, 4768, 5568, 6152, 7152, 8642, 9228, 9536, 11136, 12304, 12963, 14304, 17284, 18456, 19072, 22301, 24608, 25926, 28608, 34568, 36912, 44602, 49216, 51852, 57216, 66903, 69136, 73824, 89204, 98432, 103704, 114581, 133806, 138272, 147648, 178408, 207408, 229162, 267612, 276544, 295296, 343743, 356816, 414816, 458324, 535224, 553088, 687486, 713632, 829632, 916648, 1070448, 1374972, 1427264, 1659264, 1833296, 2140896, 2749944, 2854528, 3322849, 3666592, 4281792, 5499888, 6645698, 7333184, 8563584, 9968547, 10999776, 13291396, 14666368, 19937094, 21999552, 26582792, 39874188, 43999104, 53165584, 79748376, 106331168, 159496752, 212662336, 318993504, 425324672, 637987008, 1275974016]

約数ペア:

[(1, 1275974016), (2, 637987008), (3, 425324672), (4, 318993504), (6, 212662336), (8, 159496752), (12, 106331168), (16, 79748376), (24, 53165584), (29, 43999104), (32, 39874188), (48, 26582792), (58, 21999552), (64, 19937094), (87, 14666368), (96, 13291396), (116, 10999776), (128, 9968547), (149, 8563584), (174, 7333184), (192, 6645698), (232, 5499888), (298, 4281792), (348, 3666592), (384, 3322849), (447, 2854528), (464, 2749944), (596, 2140896), (696, 1833296), (769, 1659264), (894, 1427264), (928, 1374972), (1192, 1070448), (1392, 916648), (1538, 829632), (1788, 713632), (1856, 687486), (2307, 553088), (2384, 535224), (2784, 458324), (3076, 414816), (3576, 356816), (3712, 343743), (4321, 295296), (4614, 276544), (4768, 267612), (5568, 229162), (6152, 207408), (7152, 178408), (8642, 147648), (9228, 138272), (9536, 133806), (11136, 114581), (12304, 103704), (12963, 98432), (14304, 89204), (17284, 73824), (18456, 69136), (19072, 66903), (22301, 57216), (24608, 51852), (25926, 49216), (28608, 44602), (34568, 36912)]