1311657168

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{14747}}^1$

素因数の和:14884

約数の個数: 80

約数和(自身を含む): 3620928960

約数和(自身を除く): 2309271792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 109, 136, 204, 218, 272, 327, 408, 436, 654, 816, 872, 1308, 1744, 1853, 2616, 3706, 5232, 5559, 7412, 11118, 14747, 14824, 22236, 29494, 29648, 44241, 44472, 58988, 88482, 88944, 117976, 176964, 235952, 250699, 353928, 501398, 707856, 752097, 1002796, 1504194, 1607423, 2005592, 3008388, 3214846, 4011184, 4822269, 6016776, 6429692, 9644538, 12033552, 12859384, 19289076, 25718768, 27326191, 38578152, 54652382, 77156304, 81978573, 109304764, 163957146, 218609528, 327914292, 437219056, 655828584, 1311657168]

約数ペア:

[(1, 1311657168), (2, 655828584), (3, 437219056), (4, 327914292), (6, 218609528), (8, 163957146), (12, 109304764), (16, 81978573), (17, 77156304), (24, 54652382), (34, 38578152), (48, 27326191), (51, 25718768), (68, 19289076), (102, 12859384), (109, 12033552), (136, 9644538), (204, 6429692), (218, 6016776), (272, 4822269), (327, 4011184), (408, 3214846), (436, 3008388), (654, 2005592), (816, 1607423), (872, 1504194), (1308, 1002796), (1744, 752097), (1853, 707856), (2616, 501398), (3706, 353928), (5232, 250699), (5559, 235952), (7412, 176964), (11118, 117976), (14747, 88944), (14824, 88482), (22236, 58988), (29494, 44472), (29648, 44241)]