765481248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{379703}}^1$

素因数の和:379726

約数の個数: 72

約数和(自身を含む): 2487820608

約数和(自身を除く): 1722339360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 379703, 759406, 1139109, 1518812, 2278218, 2657921, 3037624, 3417327, 4556436, 5315842, 6075248, 6834654, 7973763, 9112872, 10631684, 12150496, 13669308, 15947526, 18225744, 21263368, 23921289, 27338616, 31895052, 36451488, 42526736, 47842578, 54677232, 63790104, 85053472, 95685156, 109354464, 127580208, 191370312, 255160416, 382740624, 765481248]

約数ペア:

[(1, 765481248), (2, 382740624), (3, 255160416), (4, 191370312), (6, 127580208), (7, 109354464), (8, 95685156), (9, 85053472), (12, 63790104), (14, 54677232), (16, 47842578), (18, 42526736), (21, 36451488), (24, 31895052), (28, 27338616), (32, 23921289), (36, 21263368), (42, 18225744), (48, 15947526), (56, 13669308), (63, 12150496), (72, 10631684), (84, 9112872), (96, 7973763), (112, 6834654), (126, 6075248), (144, 5315842), (168, 4556436), (224, 3417327), (252, 3037624), (288, 2657921), (336, 2278218), (504, 1518812), (672, 1139109), (1008, 759406), (2016, 379703)]