1289386560768

素因数分解:

$2^8\times 3^1\times {\mathrm{307}}^1\times {\mathrm{5468693}}^1$

素因数の和:5469019

約数の個数: 72

約数和(自身を含む): 3442827245088

約数和(自身を除く): 2153440684320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 614, 768, 921, 1228, 1842, 2456, 3684, 4912, 7368, 9824, 14736, 19648, 29472, 39296, 58944, 78592, 117888, 235776, 5468693, 10937386, 16406079, 21874772, 32812158, 43749544, 65624316, 87499088, 131248632, 174998176, 262497264, 349996352, 524994528, 699992704, 1049989056, 1399985408, 1678888751, 2099978112, 3357777502, 4199956224, 5036666253, 6715555004, 10073332506, 13431110008, 20146665012, 26862220016, 40293330024, 53724440032, 80586660048, 107448880064, 161173320096, 214897760128, 322346640192, 429795520256, 644693280384, 1289386560768]

約数ペア:

[(1, 1289386560768), (2, 644693280384), (3, 429795520256), (4, 322346640192), (6, 214897760128), (8, 161173320096), (12, 107448880064), (16, 80586660048), (24, 53724440032), (32, 40293330024), (48, 26862220016), (64, 20146665012), (96, 13431110008), (128, 10073332506), (192, 6715555004), (256, 5036666253), (307, 4199956224), (384, 3357777502), (614, 2099978112), (768, 1678888751), (921, 1399985408), (1228, 1049989056), (1842, 699992704), (2456, 524994528), (3684, 349996352), (4912, 262497264), (7368, 174998176), (9824, 131248632), (14736, 87499088), (19648, 65624316), (29472, 43749544), (39296, 32812158), (58944, 21874772), (78592, 16406079), (117888, 10937386), (235776, 5468693)]