321297984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79687}}^1$

素因数の和:79712

約数の個数: 84

約数和(自身を含む): 1052519104

約数和(自身を除く): 731221120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 79687, 159374, 239061, 318748, 478122, 557809, 637496, 717183, 956244, 1115618, 1274992, 1434366, 1673427, 1912488, 2231236, 2549984, 2868732, 3346854, 3824976, 4462472, 5020281, 5099968, 5737464, 6693708, 7649952, 8924944, 10040562, 11474928, 13387416, 15299904, 17849888, 20081124, 22949856, 26774832, 35699776, 40162248, 45899712, 53549664, 80324496, 107099328, 160648992, 321297984]

約数ペア:

[(1, 321297984), (2, 160648992), (3, 107099328), (4, 80324496), (6, 53549664), (7, 45899712), (8, 40162248), (9, 35699776), (12, 26774832), (14, 22949856), (16, 20081124), (18, 17849888), (21, 15299904), (24, 13387416), (28, 11474928), (32, 10040562), (36, 8924944), (42, 7649952), (48, 6693708), (56, 5737464), (63, 5099968), (64, 5020281), (72, 4462472), (84, 3824976), (96, 3346854), (112, 2868732), (126, 2549984), (144, 2231236), (168, 1912488), (192, 1673427), (224, 1434366), (252, 1274992), (288, 1115618), (336, 956244), (448, 717183), (504, 637496), (576, 557809), (672, 478122), (1008, 318748), (1344, 239061), (2016, 159374), (4032, 79687)]