57511728

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{1987}}^1$

素因数の和:2071

約数の個数: 80

約数和(自身を含む): 167628160

約数和(自身を除く): 110116432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 1072, 1206, 1608, 1809, 1987, 2412, 3216, 3618, 3974, 4824, 5961, 7236, 7948, 9648, 11922, 14472, 15896, 17883, 23844, 28944, 31792, 35766, 47688, 53649, 71532, 95376, 107298, 133129, 143064, 214596, 266258, 286128, 399387, 429192, 532516, 798774, 858384, 1065032, 1198161, 1597548, 2130064, 2396322, 3195096, 3594483, 4792644, 6390192, 7188966, 9585288, 14377932, 19170576, 28755864, 57511728]

約数ペア:

[(1, 57511728), (2, 28755864), (3, 19170576), (4, 14377932), (6, 9585288), (8, 7188966), (9, 6390192), (12, 4792644), (16, 3594483), (18, 3195096), (24, 2396322), (27, 2130064), (36, 1597548), (48, 1198161), (54, 1065032), (67, 858384), (72, 798774), (108, 532516), (134, 429192), (144, 399387), (201, 286128), (216, 266258), (268, 214596), (402, 143064), (432, 133129), (536, 107298), (603, 95376), (804, 71532), (1072, 53649), (1206, 47688), (1608, 35766), (1809, 31792), (1987, 28944), (2412, 23844), (3216, 17883), (3618, 15896), (3974, 14472), (4824, 11922), (5961, 9648), (7236, 7948)]