397401366922

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1\times {\mathrm{1153}}^1$

素因数の和:2220

約数の個数: 96

約数和(自身を含む): 718927228800

約数和(自身を除く): 321525861878

約数列:

[1, 2, 7, 14, 43, 49, 86, 89, 98, 178, 301, 602, 623, 919, 1153, 1246, 1838, 2107, 2306, 3827, 4214, 4361, 6433, 7654, 8071, 8722, 12866, 16142, 26789, 39517, 45031, 49579, 53578, 56497, 79034, 81791, 90062, 99158, 102617, 112994, 163582, 187523, 205234, 276619, 347053, 375046, 553238, 572537, 694106, 718319, 1059607, 1145074, 1436638, 1936333, 2119214, 2429371, 3517013, 3872666, 4007759, 4412531, 4858742, 5028233, 7034026, 7417249, 8015518, 8825062, 10056466, 14834498, 24619091, 30887717, 45563101, 49238182, 51920743, 61775434, 91126202, 94305023, 103841486, 172333637, 188610046, 216214019, 318941707, 344667274, 432428038, 637883414, 660135161, 1320270322, 2232591949, 4055115989, 4465183898, 4620946127, 8110231978, 9241892254, 28385811923, 56771623846, 198700683461, 397401366922]

約数ペア:

[(1, 397401366922), (2, 198700683461), (7, 56771623846), (14, 28385811923), (43, 9241892254), (49, 8110231978), (86, 4620946127), (89, 4465183898), (98, 4055115989), (178, 2232591949), (301, 1320270322), (602, 660135161), (623, 637883414), (919, 432428038), (1153, 344667274), (1246, 318941707), (1838, 216214019), (2107, 188610046), (2306, 172333637), (3827, 103841486), (4214, 94305023), (4361, 91126202), (6433, 61775434), (7654, 51920743), (8071, 49238182), (8722, 45563101), (12866, 30887717), (16142, 24619091), (26789, 14834498), (39517, 10056466), (45031, 8825062), (49579, 8015518), (53578, 7417249), (56497, 7034026), (79034, 5028233), (81791, 4858742), (90062, 4412531), (99158, 4007759), (102617, 3872666), (112994, 3517013), (163582, 2429371), (187523, 2119214), (205234, 1936333), (276619, 1436638), (347053, 1145074), (375046, 1059607), (553238, 718319), (572537, 694106)]