491808

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 1330560

約数和(自身を除く): 838752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 109, 141, 188, 218, 282, 327, 376, 436, 564, 654, 752, 872, 1128, 1308, 1504, 1744, 2256, 2616, 3488, 4512, 5123, 5232, 10246, 10464, 15369, 20492, 30738, 40984, 61476, 81968, 122952, 163936, 245904, 491808]

約数ペア:

[(1, 491808), (2, 245904), (3, 163936), (4, 122952), (6, 81968), (8, 61476), (12, 40984), (16, 30738), (24, 20492), (32, 15369), (47, 10464), (48, 10246), (94, 5232), (96, 5123), (109, 4512), (141, 3488), (188, 2616), (218, 2256), (282, 1744), (327, 1504), (376, 1308), (436, 1128), (564, 872), (654, 752)]