774872364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{485509}}^1$

素因数の和:485542

約数の個数: 48

約数和(自身を含む): 2175084800

約数和(自身を除く): 1400212436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 485509, 971018, 1456527, 1942036, 2913054, 3398563, 5826108, 6797126, 9224671, 10195689, 13594252, 18449342, 20391378, 27674013, 36898684, 40782756, 55348026, 64572697, 110696052, 129145394, 193718091, 258290788, 387436182, 774872364]

約数ペア:

[(1, 774872364), (2, 387436182), (3, 258290788), (4, 193718091), (6, 129145394), (7, 110696052), (12, 64572697), (14, 55348026), (19, 40782756), (21, 36898684), (28, 27674013), (38, 20391378), (42, 18449342), (57, 13594252), (76, 10195689), (84, 9224671), (114, 6797126), (133, 5826108), (228, 3398563), (266, 2913054), (399, 1942036), (532, 1456527), (798, 971018), (1596, 485509)]