394767288

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{116657}}^1$

素因数の和:116716

約数の個数: 48

約数和(自身を含む): 1091918880

約数和(自身を除く): 697151592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 116657, 233314, 349971, 466628, 699942, 933256, 1049913, 1399884, 2099826, 2799768, 4199652, 5482879, 8399304, 10965758, 16448637, 21931516, 32897274, 43863032, 49345911, 65794548, 98691822, 131589096, 197383644, 394767288]

約数ペア:

[(1, 394767288), (2, 197383644), (3, 131589096), (4, 98691822), (6, 65794548), (8, 49345911), (9, 43863032), (12, 32897274), (18, 21931516), (24, 16448637), (36, 10965758), (47, 8399304), (72, 5482879), (94, 4199652), (141, 2799768), (188, 2099826), (282, 1399884), (376, 1049913), (423, 933256), (564, 699942), (846, 466628), (1128, 349971), (1692, 233314), (3384, 116657)]