318849108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{19157}}^1$

素因数の和:19256

約数の個数: 48

約数和(自身を含む): 793907520

約数和(自身を除く): 475058412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 4161, 5548, 8322, 16644, 19157, 38314, 57471, 76628, 114942, 229884, 363983, 727966, 1091949, 1398461, 1455932, 2183898, 2796922, 4195383, 4367796, 5593844, 8390766, 16781532, 26570759, 53141518, 79712277, 106283036, 159424554, 318849108]

約数ペア:

[(1, 318849108), (2, 159424554), (3, 106283036), (4, 79712277), (6, 53141518), (12, 26570759), (19, 16781532), (38, 8390766), (57, 5593844), (73, 4367796), (76, 4195383), (114, 2796922), (146, 2183898), (219, 1455932), (228, 1398461), (292, 1091949), (438, 727966), (876, 363983), (1387, 229884), (2774, 114942), (4161, 76628), (5548, 57471), (8322, 38314), (16644, 19157)]