787133152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 1750339584

約数和(自身を除く): 963206432

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 67, 104, 124, 134, 208, 248, 268, 403, 416, 496, 536, 806, 871, 911, 992, 1072, 1612, 1742, 1822, 2077, 2144, 3224, 3484, 3644, 4154, 6448, 6968, 7288, 8308, 11843, 12896, 13936, 14576, 16616, 23686, 27001, 27872, 28241, 29152, 33232, 47372, 54002, 56482, 61037, 66464, 94744, 108004, 112964, 122074, 189488, 216008, 225928, 244148, 367133, 378976, 432016, 451856, 488296, 734266, 793481, 864032, 903712, 976592, 1468532, 1586962, 1892147, 1953184, 2937064, 3173924, 3784294, 5874128, 6347848, 7568588, 11748256, 12695696, 15137176, 24597911, 25391392, 30274352, 49195822, 60548704, 98391644, 196783288, 393566576, 787133152]

約数ペア:

[(1, 787133152), (2, 393566576), (4, 196783288), (8, 98391644), (13, 60548704), (16, 49195822), (26, 30274352), (31, 25391392), (32, 24597911), (52, 15137176), (62, 12695696), (67, 11748256), (104, 7568588), (124, 6347848), (134, 5874128), (208, 3784294), (248, 3173924), (268, 2937064), (403, 1953184), (416, 1892147), (496, 1586962), (536, 1468532), (806, 976592), (871, 903712), (911, 864032), (992, 793481), (1072, 734266), (1612, 488296), (1742, 451856), (1822, 432016), (2077, 378976), (2144, 367133), (3224, 244148), (3484, 225928), (3644, 216008), (4154, 189488), (6448, 122074), (6968, 112964), (7288, 108004), (8308, 94744), (11843, 66464), (12896, 61037), (13936, 56482), (14576, 54002), (16616, 47372), (23686, 33232), (27001, 29152), (27872, 28241)]