2017792256

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 4139541504

約数和(自身を除く): 2121749248

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 127, 128, 212, 254, 256, 424, 508, 848, 1016, 1171, 1696, 2032, 2342, 3392, 4064, 4684, 6731, 6784, 8128, 9368, 13462, 13568, 16256, 18736, 26924, 32512, 37472, 53848, 62063, 74944, 107696, 124126, 148717, 149888, 215392, 248252, 297434, 299776, 430784, 496504, 594868, 861568, 993008, 1189736, 1723136, 1986016, 2379472, 3972032, 4758944, 7882001, 7944064, 9517888, 15764002, 15888128, 19035776, 31528004, 38071552, 63056008, 126112016, 252224032, 504448064, 1008896128, 2017792256]

約数ペア:

[(1, 2017792256), (2, 1008896128), (4, 504448064), (8, 252224032), (16, 126112016), (32, 63056008), (53, 38071552), (64, 31528004), (106, 19035776), (127, 15888128), (128, 15764002), (212, 9517888), (254, 7944064), (256, 7882001), (424, 4758944), (508, 3972032), (848, 2379472), (1016, 1986016), (1171, 1723136), (1696, 1189736), (2032, 993008), (2342, 861568), (3392, 594868), (4064, 496504), (4684, 430784), (6731, 299776), (6784, 297434), (8128, 248252), (9368, 215392), (13462, 149888), (13568, 148717), (16256, 124126), (18736, 107696), (26924, 74944), (32512, 62063), (37472, 53848)]