320273856

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79433}}^1$

素因数の和:79458

約数の個数: 84

約数和(自身を含む): 1049164272

約数和(自身を除く): 728890416

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, 79433, 158866, 238299, 317732, 476598, 556031, 635464, 714897, 953196, 1112062, 1270928, 1429794, 1668093, 1906392, 2224124, 2541856, 2859588, 3336186, 3812784, 4448248, 5004279, 5083712, 5719176, 6672372, 7625568, 8896496, 10008558, 11438352, 13344744, 15251136, 17792992, 20017116, 22876704, 26689488, 35585984, 40034232, 45753408, 53378976, 80068464, 106757952, 160136928, 320273856]

約数ペア:

[(1, 320273856), (2, 160136928), (3, 106757952), (4, 80068464), (6, 53378976), (7, 45753408), (8, 40034232), (9, 35585984), (12, 26689488), (14, 22876704), (16, 20017116), (18, 17792992), (21, 15251136), (24, 13344744), (28, 11438352), (32, 10008558), (36, 8896496), (42, 7625568), (48, 6672372), (56, 5719176), (63, 5083712), (64, 5004279), (72, 4448248), (84, 3812784), (96, 3336186), (112, 2859588), (126, 2541856), (144, 2224124), (168, 1906392), (192, 1668093), (224, 1429794), (252, 1270928), (288, 1112062), (336, 953196), (448, 714897), (504, 635464), (576, 556031), (672, 476598), (1008, 317732), (1344, 238299), (2016, 158866), (4032, 79433)]