397731096

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{789149}}^1$

素因数の和:789168

約数の個数: 48

約数和(自身を含む): 1231074000

約数和(自身を除く): 833342904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 789149, 1578298, 2367447, 3156596, 4734894, 5524043, 6313192, 7102341, 9469788, 11048086, 14204682, 16572129, 18939576, 22096172, 28409364, 33144258, 44192344, 49716387, 56818728, 66288516, 99432774, 132577032, 198865548, 397731096]

約数ペア:

[(1, 397731096), (2, 198865548), (3, 132577032), (4, 99432774), (6, 66288516), (7, 56818728), (8, 49716387), (9, 44192344), (12, 33144258), (14, 28409364), (18, 22096172), (21, 18939576), (24, 16572129), (28, 14204682), (36, 11048086), (42, 9469788), (56, 7102341), (63, 6313192), (72, 5524043), (84, 4734894), (126, 3156596), (168, 2367447), (252, 1578298), (504, 789149)]