477942318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223129}}^1$

素因数の和:223161

約数の個数: 48

約数和(自身を含む): 1253098080

約数和(自身を除く): 775155762

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 223129, 446258, 669387, 1338774, 1561903, 2008161, 3123806, 3793193, 4016322, 4685709, 7586386, 9371418, 11379579, 14057127, 22759158, 26552351, 28114254, 34138737, 53104702, 68277474, 79657053, 159314106, 238971159, 477942318]

約数ペア:

[(1, 477942318), (2, 238971159), (3, 159314106), (6, 79657053), (7, 68277474), (9, 53104702), (14, 34138737), (17, 28114254), (18, 26552351), (21, 22759158), (34, 14057127), (42, 11379579), (51, 9371418), (63, 7586386), (102, 4685709), (119, 4016322), (126, 3793193), (153, 3123806), (238, 2008161), (306, 1561903), (357, 1338774), (714, 669387), (1071, 446258), (2142, 223129)]