334372612

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1301}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 684206208

約数和(自身を除く): 349833596

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 137, 268, 274, 469, 548, 938, 959, 1301, 1876, 1918, 2602, 3836, 5204, 9107, 9179, 18214, 18358, 36428, 36716, 64253, 87167, 128506, 174334, 178237, 257012, 348668, 356474, 610169, 712948, 1220338, 1247659, 2440676, 2495318, 4990636, 11941879, 23883758, 47767516, 83593153, 167186306, 334372612]

約数ペア:

[(1, 334372612), (2, 167186306), (4, 83593153), (7, 47767516), (14, 23883758), (28, 11941879), (67, 4990636), (134, 2495318), (137, 2440676), (268, 1247659), (274, 1220338), (469, 712948), (548, 610169), (938, 356474), (959, 348668), (1301, 257012), (1876, 178237), (1918, 174334), (2602, 128506), (3836, 87167), (5204, 64253), (9107, 36716), (9179, 36428), (18214, 18358)]