348544112

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 798377472

約数和(自身を除く): 449833360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 71, 106, 112, 142, 212, 284, 371, 424, 497, 568, 742, 827, 848, 994, 1136, 1484, 1654, 1988, 2968, 3308, 3763, 3976, 5789, 5936, 6616, 7526, 7952, 11578, 13232, 15052, 23156, 26341, 30104, 43831, 46312, 52682, 58717, 60208, 87662, 92624, 105364, 117434, 175324, 210728, 234868, 306817, 350648, 411019, 421456, 469736, 613634, 701296, 822038, 939472, 1227268, 1644076, 2454536, 3112001, 3288152, 4909072, 6224002, 6576304, 12448004, 21784007, 24896008, 43568014, 49792016, 87136028, 174272056, 348544112]

約数ペア:

[(1, 348544112), (2, 174272056), (4, 87136028), (7, 49792016), (8, 43568014), (14, 24896008), (16, 21784007), (28, 12448004), (53, 6576304), (56, 6224002), (71, 4909072), (106, 3288152), (112, 3112001), (142, 2454536), (212, 1644076), (284, 1227268), (371, 939472), (424, 822038), (497, 701296), (568, 613634), (742, 469736), (827, 421456), (848, 411019), (994, 350648), (1136, 306817), (1484, 234868), (1654, 210728), (1988, 175324), (2968, 117434), (3308, 105364), (3763, 92624), (3976, 87662), (5789, 60208), (5936, 58717), (6616, 52682), (7526, 46312), (7952, 43831), (11578, 30104), (13232, 26341), (15052, 23156)]