2882764664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{85817}}^1$

素因数の和:85872

約数の個数: 64

約数和(自身を含む): 6487840800

約数和(自身を除く): 3605076136

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1768, 1976, 2584, 4199, 8398, 16796, 33592, 85817, 171634, 343268, 686536, 1115621, 1458889, 1630523, 2231242, 2917778, 3261046, 4462484, 5835556, 6522092, 8924968, 11671112, 13044184, 18965557, 21196799, 27718891, 37931114, 42393598, 55437782, 75862228, 84787196, 110875564, 151724456, 169574392, 221751128, 360345583, 720691166, 1441382332, 2882764664]

約数ペア:

[(1, 2882764664), (2, 1441382332), (4, 720691166), (8, 360345583), (13, 221751128), (17, 169574392), (19, 151724456), (26, 110875564), (34, 84787196), (38, 75862228), (52, 55437782), (68, 42393598), (76, 37931114), (104, 27718891), (136, 21196799), (152, 18965557), (221, 13044184), (247, 11671112), (323, 8924968), (442, 6522092), (494, 5835556), (646, 4462484), (884, 3261046), (988, 2917778), (1292, 2231242), (1768, 1630523), (1976, 1458889), (2584, 1115621), (4199, 686536), (8398, 343268), (16796, 171634), (33592, 85817)]