2743779248

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{8147}}^1$

素因数の和:8290

約数の個数: 80

約数和(自身を含む): 6336927744

約数和(自身を除く): 3593148496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 97, 112, 124, 194, 217, 248, 388, 434, 496, 679, 776, 868, 1358, 1552, 1736, 2716, 3007, 3472, 5432, 6014, 8147, 10864, 12028, 16294, 21049, 24056, 32588, 42098, 48112, 57029, 65176, 84196, 114058, 130352, 168392, 228116, 252557, 336784, 456232, 505114, 790259, 912464, 1010228, 1580518, 1767899, 2020456, 3161036, 3535798, 4040912, 5531813, 6322072, 7071596, 11063626, 12644144, 14143192, 22127252, 24498029, 28286384, 44254504, 48996058, 88509008, 97992116, 171486203, 195984232, 342972406, 391968464, 685944812, 1371889624, 2743779248]

約数ペア:

[(1, 2743779248), (2, 1371889624), (4, 685944812), (7, 391968464), (8, 342972406), (14, 195984232), (16, 171486203), (28, 97992116), (31, 88509008), (56, 48996058), (62, 44254504), (97, 28286384), (112, 24498029), (124, 22127252), (194, 14143192), (217, 12644144), (248, 11063626), (388, 7071596), (434, 6322072), (496, 5531813), (679, 4040912), (776, 3535798), (868, 3161036), (1358, 2020456), (1552, 1767899), (1736, 1580518), (2716, 1010228), (3007, 912464), (3472, 790259), (5432, 505114), (6014, 456232), (8147, 336784), (10864, 252557), (12028, 228116), (16294, 168392), (21049, 130352), (24056, 114058), (32588, 84196), (42098, 65176), (48112, 57029)]