901464272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{6089}}^1$

素因数の和:6603

約数の個数: 40

約数和(自身を含む): 1842590400

約数和(自身を除く): 941126128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 487, 974, 1948, 3896, 6089, 7792, 9253, 12178, 18506, 24356, 37012, 48712, 74024, 97424, 115691, 148048, 231382, 462764, 925528, 1851056, 2965343, 5930686, 11861372, 23722744, 47445488, 56341517, 112683034, 225366068, 450732136, 901464272]

約数ペア:

[(1, 901464272), (2, 450732136), (4, 225366068), (8, 112683034), (16, 56341517), (19, 47445488), (38, 23722744), (76, 11861372), (152, 5930686), (304, 2965343), (487, 1851056), (974, 925528), (1948, 462764), (3896, 231382), (6089, 148048), (7792, 115691), (9253, 97424), (12178, 74024), (18506, 48712), (24356, 37012)]