393103152

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{69997}}^1$

素因数の和:70027

約数の個数: 80

約数和(自身を含む): 1215165280

約数和(自身を除く): 822062128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 69997, 139994, 209991, 279988, 419982, 559976, 629973, 839964, 909961, 1119952, 1259946, 1679928, 1819922, 1889919, 2519892, 2729883, 3359856, 3639844, 3779838, 5039784, 5459766, 7279688, 7559676, 8189649, 10079568, 10919532, 14559376, 15119352, 16379298, 21839064, 24568947, 30238704, 32758596, 43678128, 49137894, 65517192, 98275788, 131034384, 196551576, 393103152]

約数ペア:

[(1, 393103152), (2, 196551576), (3, 131034384), (4, 98275788), (6, 65517192), (8, 49137894), (9, 43678128), (12, 32758596), (13, 30238704), (16, 24568947), (18, 21839064), (24, 16379298), (26, 15119352), (27, 14559376), (36, 10919532), (39, 10079568), (48, 8189649), (52, 7559676), (54, 7279688), (72, 5459766), (78, 5039784), (104, 3779838), (108, 3639844), (117, 3359856), (144, 2729883), (156, 2519892), (208, 1889919), (216, 1819922), (234, 1679928), (312, 1259946), (351, 1119952), (432, 909961), (468, 839964), (624, 629973), (702, 559976), (936, 419982), (1404, 279988), (1872, 209991), (2808, 139994), (5616, 69997)]