856368

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:346

約数の個数: 60

約数和(自身を含む): 2530840

約数和(自身を除く): 1674472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 313, 342, 456, 626, 684, 912, 939, 1252, 1368, 1878, 2504, 2736, 2817, 3756, 5008, 5634, 5947, 7512, 11268, 11894, 15024, 17841, 22536, 23788, 35682, 45072, 47576, 53523, 71364, 95152, 107046, 142728, 214092, 285456, 428184, 856368]

約数ペア:

[(1, 856368), (2, 428184), (3, 285456), (4, 214092), (6, 142728), (8, 107046), (9, 95152), (12, 71364), (16, 53523), (18, 47576), (19, 45072), (24, 35682), (36, 23788), (38, 22536), (48, 17841), (57, 15024), (72, 11894), (76, 11268), (114, 7512), (144, 5947), (152, 5634), (171, 5008), (228, 3756), (304, 2817), (313, 2736), (342, 2504), (456, 1878), (626, 1368), (684, 1252), (912, 939)]