2604418616

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{39209}}^1$

素因数の和:39276

約数の個数: 48

約数和(自身を含む): 5378043600

約数和(自身を除く): 2773624984

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 361, 437, 722, 874, 1444, 1748, 2888, 3496, 8303, 16606, 33212, 39209, 66424, 78418, 156836, 313672, 744971, 901807, 1489942, 1803614, 2979884, 3607228, 5959768, 7214456, 14154449, 17134333, 28308898, 34268666, 56617796, 68537332, 113235592, 137074664, 325552327, 651104654, 1302209308, 2604418616]

約数ペア:

[(1, 2604418616), (2, 1302209308), (4, 651104654), (8, 325552327), (19, 137074664), (23, 113235592), (38, 68537332), (46, 56617796), (76, 34268666), (92, 28308898), (152, 17134333), (184, 14154449), (361, 7214456), (437, 5959768), (722, 3607228), (874, 2979884), (1444, 1803614), (1748, 1489942), (2888, 901807), (3496, 744971), (8303, 313672), (16606, 156836), (33212, 78418), (39209, 66424)]