7649808

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 20998656

約数和(自身を除く): 13348848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 97, 106, 124, 159, 186, 194, 212, 248, 291, 318, 372, 388, 424, 496, 582, 636, 744, 776, 848, 1164, 1272, 1488, 1552, 1643, 2328, 2544, 3007, 3286, 4656, 4929, 5141, 6014, 6572, 9021, 9858, 10282, 12028, 13144, 15423, 18042, 19716, 20564, 24056, 26288, 30846, 36084, 39432, 41128, 48112, 61692, 72168, 78864, 82256, 123384, 144336, 159371, 246768, 318742, 478113, 637484, 956226, 1274968, 1912452, 2549936, 3824904, 7649808]

約数ペア:

[(1, 7649808), (2, 3824904), (3, 2549936), (4, 1912452), (6, 1274968), (8, 956226), (12, 637484), (16, 478113), (24, 318742), (31, 246768), (48, 159371), (53, 144336), (62, 123384), (93, 82256), (97, 78864), (106, 72168), (124, 61692), (159, 48112), (186, 41128), (194, 39432), (212, 36084), (248, 30846), (291, 26288), (318, 24056), (372, 20564), (388, 19716), (424, 18042), (496, 15423), (582, 13144), (636, 12028), (744, 10282), (776, 9858), (848, 9021), (1164, 6572), (1272, 6014), (1488, 5141), (1552, 4929), (1643, 4656), (2328, 3286), (2544, 3007)]