1559230816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2683}}^1$

素因数の和:2844

約数の個数: 96

約数和(自身を含む): 3636154368

約数和(自身を除く): 2076923552

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 127, 143, 176, 208, 254, 286, 352, 416, 508, 572, 1016, 1144, 1397, 1651, 2032, 2288, 2683, 2794, 3302, 4064, 4576, 5366, 5588, 6604, 10732, 11176, 13208, 18161, 21464, 22352, 26416, 29513, 34879, 36322, 42928, 44704, 52832, 59026, 69758, 72644, 85856, 118052, 139516, 145288, 236104, 279032, 290576, 340741, 383669, 472208, 558064, 581152, 681482, 767338, 944416, 1116128, 1362964, 1534676, 2725928, 3069352, 3748151, 4429633, 5451856, 6138704, 7496302, 8859266, 10903712, 12277408, 14992604, 17718532, 29985208, 35437064, 48725963, 59970416, 70874128, 97451926, 119940832, 141748256, 194903852, 389807704, 779615408, 1559230816]

約数ペア:

[(1, 1559230816), (2, 779615408), (4, 389807704), (8, 194903852), (11, 141748256), (13, 119940832), (16, 97451926), (22, 70874128), (26, 59970416), (32, 48725963), (44, 35437064), (52, 29985208), (88, 17718532), (104, 14992604), (127, 12277408), (143, 10903712), (176, 8859266), (208, 7496302), (254, 6138704), (286, 5451856), (352, 4429633), (416, 3748151), (508, 3069352), (572, 2725928), (1016, 1534676), (1144, 1362964), (1397, 1116128), (1651, 944416), (2032, 767338), (2288, 681482), (2683, 581152), (2794, 558064), (3302, 472208), (4064, 383669), (4576, 340741), (5366, 290576), (5588, 279032), (6604, 236104), (10732, 145288), (11176, 139516), (13208, 118052), (18161, 85856), (21464, 72644), (22352, 69758), (26416, 59026), (29513, 52832), (34879, 44704), (36322, 42928)]