1142501776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1$

素因数の和:1280

約数の個数: 80

約数和(自身を含む): 2477841408

約数和(自身を除く): 1335339632

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 167, 208, 248, 334, 403, 496, 668, 806, 1061, 1336, 1612, 2122, 2171, 2672, 3224, 4244, 4342, 5177, 6448, 8488, 8684, 10354, 13793, 16976, 17368, 20708, 27586, 32891, 34736, 41416, 55172, 65782, 67301, 82832, 110344, 131564, 134602, 177187, 220688, 263128, 269204, 354374, 427583, 526256, 538408, 708748, 855166, 1076816, 1417496, 1710332, 2303431, 2834992, 3420664, 4606862, 5492797, 6841328, 9213724, 10985594, 18427448, 21971188, 36854896, 43942376, 71406361, 87884752, 142812722, 285625444, 571250888, 1142501776]

約数ペア:

[(1, 1142501776), (2, 571250888), (4, 285625444), (8, 142812722), (13, 87884752), (16, 71406361), (26, 43942376), (31, 36854896), (52, 21971188), (62, 18427448), (104, 10985594), (124, 9213724), (167, 6841328), (208, 5492797), (248, 4606862), (334, 3420664), (403, 2834992), (496, 2303431), (668, 1710332), (806, 1417496), (1061, 1076816), (1336, 855166), (1612, 708748), (2122, 538408), (2171, 526256), (2672, 427583), (3224, 354374), (4244, 269204), (4342, 263128), (5177, 220688), (6448, 177187), (8488, 134602), (8684, 131564), (10354, 110344), (13793, 82832), (16976, 67301), (17368, 65782), (20708, 55172), (27586, 41416), (32891, 34736)]