492790764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127139}}^1$

素因数の和:127182

約数の個数: 48

約数和(自身を含む): 1281571200

約数和(自身を除く): 788780436

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 127139, 254278, 381417, 508556, 762834, 1525668, 2161363, 2415641, 4322726, 4831282, 6484089, 7246923, 8645452, 9662564, 12968178, 14493846, 25936356, 28987692, 41065897, 82131794, 123197691, 164263588, 246395382, 492790764]

約数ペア:

[(1, 492790764), (2, 246395382), (3, 164263588), (4, 123197691), (6, 82131794), (12, 41065897), (17, 28987692), (19, 25936356), (34, 14493846), (38, 12968178), (51, 9662564), (57, 8645452), (68, 7246923), (76, 6484089), (102, 4831282), (114, 4322726), (204, 2415641), (228, 2161363), (323, 1525668), (646, 762834), (969, 508556), (1292, 381417), (1938, 254278), (3876, 127139)]