127280748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{2663}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 340139520

約数和(自身を除く): 212858772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 569, 1138, 1707, 2276, 2663, 3414, 3983, 5326, 6828, 7966, 7989, 10652, 11949, 15932, 15978, 18641, 23898, 31956, 37282, 47796, 55923, 74564, 111846, 223692, 1515247, 3030494, 4545741, 6060988, 9091482, 10606729, 18182964, 21213458, 31820187, 42426916, 63640374, 127280748]

約数ペア:

[(1, 127280748), (2, 63640374), (3, 42426916), (4, 31820187), (6, 21213458), (7, 18182964), (12, 10606729), (14, 9091482), (21, 6060988), (28, 4545741), (42, 3030494), (84, 1515247), (569, 223692), (1138, 111846), (1707, 74564), (2276, 55923), (2663, 47796), (3414, 37282), (3983, 31956), (5326, 23898), (6828, 18641), (7966, 15978), (7989, 15932), (10652, 11949)]