15145391188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{6299}}^1$

素因数の和:8200

約数の個数: 48

約数和(自身を含む): 29561112000

約数和(自身を除く): 14415720812

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1861, 3722, 6299, 7444, 12598, 25196, 31637, 35359, 63274, 70718, 107083, 119681, 126548, 141436, 214166, 239362, 428332, 478724, 601103, 1202206, 2034577, 2404412, 4069154, 8138308, 11722439, 23444878, 46889756, 199281463, 222726341, 398562926, 445452682, 797125852, 890905364, 3786347797, 7572695594, 15145391188]

約数ペア:

[(1, 15145391188), (2, 7572695594), (4, 3786347797), (17, 890905364), (19, 797125852), (34, 445452682), (38, 398562926), (68, 222726341), (76, 199281463), (323, 46889756), (646, 23444878), (1292, 11722439), (1861, 8138308), (3722, 4069154), (6299, 2404412), (7444, 2034577), (12598, 1202206), (25196, 601103), (31637, 478724), (35359, 428332), (63274, 239362), (70718, 214166), (107083, 141436), (119681, 126548)]