355231324

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{2417}}^1$

素因数の和:2638

約数の個数: 48

約数和(自身を含む): 739327680

約数和(自身を除く): 384096356

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 181, 203, 362, 406, 724, 812, 1267, 2417, 2534, 4834, 5068, 5249, 9668, 10498, 16919, 20996, 33838, 36743, 67676, 70093, 73486, 140186, 146972, 280372, 437477, 490651, 874954, 981302, 1749908, 1962604, 3062339, 6124678, 12249356, 12686833, 25373666, 50747332, 88807831, 177615662, 355231324]

約数ペア:

[(1, 355231324), (2, 177615662), (4, 88807831), (7, 50747332), (14, 25373666), (28, 12686833), (29, 12249356), (58, 6124678), (116, 3062339), (181, 1962604), (203, 1749908), (362, 981302), (406, 874954), (724, 490651), (812, 437477), (1267, 280372), (2417, 146972), (2534, 140186), (4834, 73486), (5068, 70093), (5249, 67676), (9668, 36743), (10498, 33838), (16919, 20996)]