259800756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3889}}^1$

素因数の和:4208

約数の個数: 48

約数和(自身を含む): 640449600

約数和(自身を除く): 380648844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 293, 586, 879, 1172, 1758, 3516, 3889, 5567, 7778, 11134, 11667, 15556, 16701, 22268, 23334, 33402, 46668, 66804, 73891, 147782, 221673, 295564, 443346, 886692, 1139477, 2278954, 3418431, 4557908, 6836862, 13673724, 21650063, 43300126, 64950189, 86600252, 129900378, 259800756]

約数ペア:

[(1, 259800756), (2, 129900378), (3, 86600252), (4, 64950189), (6, 43300126), (12, 21650063), (19, 13673724), (38, 6836862), (57, 4557908), (76, 3418431), (114, 2278954), (228, 1139477), (293, 886692), (586, 443346), (879, 295564), (1172, 221673), (1758, 147782), (3516, 73891), (3889, 66804), (5567, 46668), (7778, 33402), (11134, 23334), (11667, 22268), (15556, 16701)]