1285564416

素因数分解:

$2^{11}\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2351}}^1$

素因数の和:2465

約数の個数: 96

約数和(自身を含む): 3467318400

約数和(自身を除く): 2181753984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 512, 534, 712, 768, 1024, 1068, 1424, 1536, 2048, 2136, 2351, 2848, 3072, 4272, 4702, 5696, 6144, 7053, 8544, 9404, 11392, 14106, 17088, 18808, 22784, 28212, 34176, 37616, 45568, 56424, 68352, 75232, 91136, 112848, 136704, 150464, 182272, 209239, 225696, 273408, 300928, 418478, 451392, 546816, 601856, 627717, 836956, 902784, 1203712, 1255434, 1673912, 1805568, 2407424, 2510868, 3347824, 3611136, 4814848, 5021736, 6695648, 7222272, 10043472, 13391296, 14444544, 20086944, 26782592, 40173888, 53565184, 80347776, 107130368, 160695552, 214260736, 321391104, 428521472, 642782208, 1285564416]

約数ペア:

[(1, 1285564416), (2, 642782208), (3, 428521472), (4, 321391104), (6, 214260736), (8, 160695552), (12, 107130368), (16, 80347776), (24, 53565184), (32, 40173888), (48, 26782592), (64, 20086944), (89, 14444544), (96, 13391296), (128, 10043472), (178, 7222272), (192, 6695648), (256, 5021736), (267, 4814848), (356, 3611136), (384, 3347824), (512, 2510868), (534, 2407424), (712, 1805568), (768, 1673912), (1024, 1255434), (1068, 1203712), (1424, 902784), (1536, 836956), (2048, 627717), (2136, 601856), (2351, 546816), (2848, 451392), (3072, 418478), (4272, 300928), (4702, 273408), (5696, 225696), (6144, 209239), (7053, 182272), (8544, 150464), (9404, 136704), (11392, 112848), (14106, 91136), (17088, 75232), (18808, 68352), (22784, 56424), (28212, 45568), (34176, 37616)]