420608448

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{56171}}^1$

素因数の和:56202

約数の個数: 84

約数和(自身を含む): 1298359608

約数和(自身を除く): 877751160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 56171, 112342, 168513, 224684, 337026, 449368, 505539, 674052, 730223, 898736, 1011078, 1348104, 1460446, 1797472, 2022156, 2190669, 2696208, 2920892, 3594944, 4044312, 4381338, 5392416, 5841784, 6572007, 8088624, 8762676, 10784832, 11683568, 13144014, 16177248, 17525352, 23367136, 26288028, 32354496, 35050704, 46734272, 52576056, 70101408, 105152112, 140202816, 210304224, 420608448]

約数ペア:

[(1, 420608448), (2, 210304224), (3, 140202816), (4, 105152112), (6, 70101408), (8, 52576056), (9, 46734272), (12, 35050704), (13, 32354496), (16, 26288028), (18, 23367136), (24, 17525352), (26, 16177248), (32, 13144014), (36, 11683568), (39, 10784832), (48, 8762676), (52, 8088624), (64, 6572007), (72, 5841784), (78, 5392416), (96, 4381338), (104, 4044312), (117, 3594944), (144, 2920892), (156, 2696208), (192, 2190669), (208, 2022156), (234, 1797472), (288, 1460446), (312, 1348104), (416, 1011078), (468, 898736), (576, 730223), (624, 674052), (832, 505539), (936, 449368), (1248, 337026), (1872, 224684), (2496, 168513), (3744, 112342), (7488, 56171)]