420704448

素因数分解:

$2^6\times 3^1\times {\mathrm{2191169}}^1$

素因数の和:2191184

約数の個数: 28

約数和(自身を含む): 1113114360

約数和(自身を除く): 692409912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2191169, 4382338, 6573507, 8764676, 13147014, 17529352, 26294028, 35058704, 52588056, 70117408, 105176112, 140234816, 210352224, 420704448]

約数ペア:

[(1, 420704448), (2, 210352224), (3, 140234816), (4, 105176112), (6, 70117408), (8, 52588056), (12, 35058704), (16, 26294028), (24, 17529352), (32, 13147014), (48, 8764676), (64, 6573507), (96, 4382338), (192, 2191169)]