769158

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 1900080

約数和(自身を除く): 1130922

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 173, 234, 247, 342, 346, 494, 519, 741, 1038, 1482, 1557, 2223, 2249, 3114, 3287, 4446, 4498, 6574, 6747, 9861, 13494, 19722, 20241, 29583, 40482, 42731, 59166, 85462, 128193, 256386, 384579, 769158]

約数ペア:

[(1, 769158), (2, 384579), (3, 256386), (6, 128193), (9, 85462), (13, 59166), (18, 42731), (19, 40482), (26, 29583), (38, 20241), (39, 19722), (57, 13494), (78, 9861), (114, 6747), (117, 6574), (171, 4498), (173, 4446), (234, 3287), (247, 3114), (342, 2249), (346, 2223), (494, 1557), (519, 1482), (741, 1038)]