248710416

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{70979}}^1$

素因数の和:71063

約数の個数: 40

約数和(自身を含む): 651312480

約数和(自身を除く): 402602064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 70979, 141958, 212937, 283916, 425874, 567832, 851748, 1135664, 1703496, 3406992, 5181467, 10362934, 15544401, 20725868, 31088802, 41451736, 62177604, 82903472, 124355208, 248710416]

約数ペア:

[(1, 248710416), (2, 124355208), (3, 82903472), (4, 62177604), (6, 41451736), (8, 31088802), (12, 20725868), (16, 15544401), (24, 10362934), (48, 5181467), (73, 3406992), (146, 1703496), (219, 1135664), (292, 851748), (438, 567832), (584, 425874), (876, 283916), (1168, 212937), (1752, 141958), (3504, 70979)]