289048284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{883}}^1$

素因数の和:1336

約数の個数: 96

約数和(自身を含む): 859389440

約数和(自身を除く): 570341156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 433, 756, 866, 883, 1299, 1732, 1766, 2598, 2649, 3031, 3532, 3897, 5196, 5298, 6062, 6181, 7794, 7947, 9093, 10596, 11691, 12124, 12362, 15588, 15894, 18186, 18543, 23382, 23841, 24724, 27279, 31788, 36372, 37086, 46764, 47682, 54558, 55629, 74172, 81837, 95364, 109116, 111258, 163674, 166887, 222516, 327348, 333774, 382339, 667548, 764678, 1147017, 1529356, 2294034, 2676373, 3441051, 4588068, 5352746, 6882102, 8029119, 10323153, 10705492, 13764204, 16058238, 20646306, 24087357, 32116476, 41292612, 48174714, 72262071, 96349428, 144524142, 289048284]

約数ペア:

[(1, 289048284), (2, 144524142), (3, 96349428), (4, 72262071), (6, 48174714), (7, 41292612), (9, 32116476), (12, 24087357), (14, 20646306), (18, 16058238), (21, 13764204), (27, 10705492), (28, 10323153), (36, 8029119), (42, 6882102), (54, 5352746), (63, 4588068), (84, 3441051), (108, 2676373), (126, 2294034), (189, 1529356), (252, 1147017), (378, 764678), (433, 667548), (756, 382339), (866, 333774), (883, 327348), (1299, 222516), (1732, 166887), (1766, 163674), (2598, 111258), (2649, 109116), (3031, 95364), (3532, 81837), (3897, 74172), (5196, 55629), (5298, 54558), (6062, 47682), (6181, 46764), (7794, 37086), (7947, 36372), (9093, 31788), (10596, 27279), (11691, 24724), (12124, 23841), (12362, 23382), (15588, 18543), (15894, 18186)]