57440448

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2591

約数の個数: 112

約数和(自身を含む): 181924960

約数和(自身を除く): 124484512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2557, 2808, 3744, 5114, 5616, 7488, 7671, 10228, 11232, 15342, 20456, 22464, 23013, 30684, 33241, 40912, 46026, 61368, 66482, 69039, 81824, 92052, 99723, 122736, 132964, 138078, 163648, 184104, 199446, 245472, 265928, 276156, 299169, 368208, 398892, 490944, 531856, 552312, 598338, 736416, 797784, 897507, 1063712, 1104624, 1196676, 1472832, 1595568, 1795014, 2127424, 2209248, 2393352, 3191136, 3590028, 4418496, 4786704, 6382272, 7180056, 9573408, 14360112, 19146816, 28720224, 57440448]

約数ペア:

[(1, 57440448), (2, 28720224), (3, 19146816), (4, 14360112), (6, 9573408), (8, 7180056), (9, 6382272), (12, 4786704), (13, 4418496), (16, 3590028), (18, 3191136), (24, 2393352), (26, 2209248), (27, 2127424), (32, 1795014), (36, 1595568), (39, 1472832), (48, 1196676), (52, 1104624), (54, 1063712), (64, 897507), (72, 797784), (78, 736416), (96, 598338), (104, 552312), (108, 531856), (117, 490944), (144, 398892), (156, 368208), (192, 299169), (208, 276156), (216, 265928), (234, 245472), (288, 199446), (312, 184104), (351, 163648), (416, 138078), (432, 132964), (468, 122736), (576, 99723), (624, 92052), (702, 81824), (832, 69039), (864, 66482), (936, 61368), (1248, 46026), (1404, 40912), (1728, 33241), (1872, 30684), (2496, 23013), (2557, 22464), (2808, 20456), (3744, 15342), (5114, 11232), (5616, 10228), (7488, 7671)]