496640856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{3889}}^1$

素因数の和:4228

約数の個数: 64

約数和(自身を含む): 1319176800

約数和(自身を除く): 822535944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 313, 408, 626, 939, 1252, 1878, 2504, 3756, 3889, 5321, 7512, 7778, 10642, 11667, 15556, 15963, 21284, 23334, 31112, 31926, 42568, 46668, 63852, 66113, 93336, 127704, 132226, 198339, 264452, 396678, 528904, 793356, 1217257, 1586712, 2434514, 3651771, 4869028, 7303542, 9738056, 14607084, 20693369, 29214168, 41386738, 62080107, 82773476, 124160214, 165546952, 248320428, 496640856]

約数ペア:

[(1, 496640856), (2, 248320428), (3, 165546952), (4, 124160214), (6, 82773476), (8, 62080107), (12, 41386738), (17, 29214168), (24, 20693369), (34, 14607084), (51, 9738056), (68, 7303542), (102, 4869028), (136, 3651771), (204, 2434514), (313, 1586712), (408, 1217257), (626, 793356), (939, 528904), (1252, 396678), (1878, 264452), (2504, 198339), (3756, 132226), (3889, 127704), (5321, 93336), (7512, 66113), (7778, 63852), (10642, 46668), (11667, 42568), (15556, 31926), (15963, 31112), (21284, 23334)]