1204224728

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{190301}}^1$

素因数の和:190427

約数の個数: 32

約数和(自身を含む): 2603331360

約数和(自身を除く): 1399106632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 190301, 380602, 761204, 1332107, 1522408, 2664214, 5328428, 10656856, 21504013, 43008026, 86016052, 150528091, 172032104, 301056182, 602112364, 1204224728]

約数ペア:

[(1, 1204224728), (2, 602112364), (4, 301056182), (7, 172032104), (8, 150528091), (14, 86016052), (28, 43008026), (56, 21504013), (113, 10656856), (226, 5328428), (452, 2664214), (791, 1522408), (904, 1332107), (1582, 761204), (3164, 380602), (6328, 190301)]