270561672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197779}}^1$

素因数の和:197810

約数の個数: 48

約数和(自身を含む): 771342000

約数和(自身を除く): 500780328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 197779, 395558, 593337, 791116, 1186674, 1582232, 1780011, 2373348, 3560022, 3757801, 4746696, 7120044, 7515602, 11273403, 14240088, 15031204, 22546806, 30062408, 33820209, 45093612, 67640418, 90187224, 135280836, 270561672]

約数ペア:

[(1, 270561672), (2, 135280836), (3, 90187224), (4, 67640418), (6, 45093612), (8, 33820209), (9, 30062408), (12, 22546806), (18, 15031204), (19, 14240088), (24, 11273403), (36, 7515602), (38, 7120044), (57, 4746696), (72, 3757801), (76, 3560022), (114, 2373348), (152, 1780011), (171, 1582232), (228, 1186674), (342, 791116), (456, 593337), (684, 395558), (1368, 197779)]