2801677088

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 6393074688

約数和(自身を除く): 3591397600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 307, 311, 524, 614, 622, 917, 1048, 1228, 1244, 1834, 2096, 2149, 2177, 2456, 2488, 3668, 4192, 4298, 4354, 4912, 4976, 7336, 8596, 8708, 9824, 9952, 14672, 17192, 17416, 29344, 34384, 34832, 40217, 40741, 68768, 69664, 80434, 81482, 95477, 160868, 162964, 190954, 281519, 285187, 321736, 325928, 381908, 563038, 570374, 643472, 651856, 668339, 763816, 1126076, 1140748, 1286944, 1303712, 1336678, 1527632, 2252152, 2281496, 2673356, 3055264, 4504304, 4562992, 5346712, 9008608, 9125984, 10693424, 12507487, 21386848, 25014974, 50029948, 87552409, 100059896, 175104818, 200119792, 350209636, 400239584, 700419272, 1400838544, 2801677088]

約数ペア:

[(1, 2801677088), (2, 1400838544), (4, 700419272), (7, 400239584), (8, 350209636), (14, 200119792), (16, 175104818), (28, 100059896), (32, 87552409), (56, 50029948), (112, 25014974), (131, 21386848), (224, 12507487), (262, 10693424), (307, 9125984), (311, 9008608), (524, 5346712), (614, 4562992), (622, 4504304), (917, 3055264), (1048, 2673356), (1228, 2281496), (1244, 2252152), (1834, 1527632), (2096, 1336678), (2149, 1303712), (2177, 1286944), (2456, 1140748), (2488, 1126076), (3668, 763816), (4192, 668339), (4298, 651856), (4354, 643472), (4912, 570374), (4976, 563038), (7336, 381908), (8596, 325928), (8708, 321736), (9824, 285187), (9952, 281519), (14672, 190954), (17192, 162964), (17416, 160868), (29344, 95477), (34384, 81482), (34832, 80434), (40217, 69664), (40741, 68768)]