18883956144

素因数分解:

$2^4\times 3^1\times {\mathrm{8431}}^1\times {\mathrm{46663}}^1$

素因数の和:55105

約数の個数: 40

約数和(自身を含む): 48790385152

約数和(自身を除く): 29906429008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8431, 16862, 25293, 33724, 46663, 50586, 67448, 93326, 101172, 134896, 139989, 186652, 202344, 279978, 373304, 404688, 559956, 746608, 1119912, 2239824, 393415753, 786831506, 1180247259, 1573663012, 2360494518, 3147326024, 4720989036, 6294652048, 9441978072, 18883956144]

約数ペア:

[(1, 18883956144), (2, 9441978072), (3, 6294652048), (4, 4720989036), (6, 3147326024), (8, 2360494518), (12, 1573663012), (16, 1180247259), (24, 786831506), (48, 393415753), (8431, 2239824), (16862, 1119912), (25293, 746608), (33724, 559956), (46663, 404688), (50586, 373304), (67448, 279978), (93326, 202344), (101172, 186652), (134896, 139989)]