340590964

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59921}}^1$

素因数の和:59968

約数の個数: 36

約数和(自身を含む): 717266340

約数和(自身を除く): 376675376

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 59921, 119842, 239684, 419447, 838894, 1677788, 1737709, 2936129, 3475418, 5872258, 6950836, 11744516, 12163963, 24327926, 48655852, 85147741, 170295482, 340590964]

約数ペア:

[(1, 340590964), (2, 170295482), (4, 85147741), (7, 48655852), (14, 24327926), (28, 12163963), (29, 11744516), (49, 6950836), (58, 5872258), (98, 3475418), (116, 2936129), (196, 1737709), (203, 1677788), (406, 838894), (812, 419447), (1421, 239684), (2842, 119842), (5684, 59921)]