1567382140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{6947}}^1$

素因数の和:7374

約数の個数: 48

約数和(自身を含む): 3414247200

約数和(自身を除く): 1846865060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 389, 580, 778, 1556, 1945, 3890, 6947, 7780, 11281, 13894, 22562, 27788, 34735, 45124, 56405, 69470, 112810, 138940, 201463, 225620, 402926, 805852, 1007315, 2014630, 2702383, 4029260, 5404766, 10809532, 13511915, 27023830, 54047660, 78369107, 156738214, 313476428, 391845535, 783691070, 1567382140]

約数ペア:

[(1, 1567382140), (2, 783691070), (4, 391845535), (5, 313476428), (10, 156738214), (20, 78369107), (29, 54047660), (58, 27023830), (116, 13511915), (145, 10809532), (290, 5404766), (389, 4029260), (580, 2702383), (778, 2014630), (1556, 1007315), (1945, 805852), (3890, 402926), (6947, 225620), (7780, 201463), (11281, 138940), (13894, 112810), (22562, 69470), (27788, 56405), (34735, 45124)]