820514928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{59149}}^1$

素因数の和:59194

約数の個数: 60

約数和(自身を含む): 2251722200

約数和(自身を除く): 1431207272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1734, 2312, 3468, 4624, 6936, 13872, 59149, 118298, 177447, 236596, 354894, 473192, 709788, 946384, 1005533, 1419576, 2011066, 2839152, 3016599, 4022132, 6033198, 8044264, 12066396, 16088528, 17094061, 24132792, 34188122, 48265584, 51282183, 68376244, 102564366, 136752488, 205128732, 273504976, 410257464, 820514928]

約数ペア:

[(1, 820514928), (2, 410257464), (3, 273504976), (4, 205128732), (6, 136752488), (8, 102564366), (12, 68376244), (16, 51282183), (17, 48265584), (24, 34188122), (34, 24132792), (48, 17094061), (51, 16088528), (68, 12066396), (102, 8044264), (136, 6033198), (204, 4022132), (272, 3016599), (289, 2839152), (408, 2011066), (578, 1419576), (816, 1005533), (867, 946384), (1156, 709788), (1734, 473192), (2312, 354894), (3468, 236596), (4624, 177447), (6936, 118298), (13872, 59149)]