128536697060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{809527}}^1$

素因数の和:810020

約数の個数: 48

約数和(自身を含む): 286417482624

約数和(自身を除く): 157880785564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 467, 934, 1868, 2335, 4670, 7939, 9340, 15878, 31756, 39695, 79390, 158780, 809527, 1619054, 3238108, 4047635, 8095270, 13761959, 16190540, 27523918, 55047836, 68809795, 137619590, 275239180, 378049109, 756098218, 1512196436, 1890245545, 3780491090, 6426834853, 7560982180, 12853669706, 25707339412, 32134174265, 64268348530, 128536697060]

約数ペア:

[(1, 128536697060), (2, 64268348530), (4, 32134174265), (5, 25707339412), (10, 12853669706), (17, 7560982180), (20, 6426834853), (34, 3780491090), (68, 1890245545), (85, 1512196436), (170, 756098218), (340, 378049109), (467, 275239180), (934, 137619590), (1868, 68809795), (2335, 55047836), (4670, 27523918), (7939, 16190540), (9340, 13761959), (15878, 8095270), (31756, 4047635), (39695, 3238108), (79390, 1619054), (158780, 809527)]