248929008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{967}}^1$

素因数の和:1182

約数の個数: 80

約数和(自身を含む): 668338176

約数和(自身を除く): 419409168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 173, 186, 248, 346, 372, 496, 519, 692, 744, 967, 1038, 1384, 1488, 1934, 2076, 2768, 2901, 3868, 4152, 5363, 5802, 7736, 8304, 10726, 11604, 15472, 16089, 21452, 23208, 29977, 32178, 42904, 46416, 59954, 64356, 85808, 89931, 119908, 128712, 167291, 179862, 239816, 257424, 334582, 359724, 479632, 501873, 669164, 719448, 1003746, 1338328, 1438896, 2007492, 2676656, 4014984, 5186021, 8029968, 10372042, 15558063, 20744084, 31116126, 41488168, 62232252, 82976336, 124464504, 248929008]

約数ペア:

[(1, 248929008), (2, 124464504), (3, 82976336), (4, 62232252), (6, 41488168), (8, 31116126), (12, 20744084), (16, 15558063), (24, 10372042), (31, 8029968), (48, 5186021), (62, 4014984), (93, 2676656), (124, 2007492), (173, 1438896), (186, 1338328), (248, 1003746), (346, 719448), (372, 669164), (496, 501873), (519, 479632), (692, 359724), (744, 334582), (967, 257424), (1038, 239816), (1384, 179862), (1488, 167291), (1934, 128712), (2076, 119908), (2768, 89931), (2901, 85808), (3868, 64356), (4152, 59954), (5363, 46416), (5802, 42904), (7736, 32178), (8304, 29977), (10726, 23208), (11604, 21452), (15472, 16089)]