8670294848

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{7993}}^1$

素因数の和:9019

約数の個数: 56

約数和(自身を含む): 18237735432

約数和(自身を除く): 9567440584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 997, 1088, 1994, 3988, 7976, 7993, 15952, 15986, 16949, 31904, 31972, 33898, 63808, 63944, 67796, 127888, 135592, 135881, 255776, 271184, 271762, 511552, 542368, 543524, 1084736, 1087048, 2174096, 4348192, 7969021, 8696384, 15938042, 31876084, 63752168, 127504336, 135473357, 255008672, 270946714, 510017344, 541893428, 1083786856, 2167573712, 4335147424, 8670294848]

約数ペア:

[(1, 8670294848), (2, 4335147424), (4, 2167573712), (8, 1083786856), (16, 541893428), (17, 510017344), (32, 270946714), (34, 255008672), (64, 135473357), (68, 127504336), (136, 63752168), (272, 31876084), (544, 15938042), (997, 8696384), (1088, 7969021), (1994, 4348192), (3988, 2174096), (7976, 1087048), (7993, 1084736), (15952, 543524), (15986, 542368), (16949, 511552), (31904, 271762), (31972, 271184), (33898, 255776), (63808, 135881), (63944, 135592), (67796, 127888)]