1796403040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{488153}}^1$

素因数の和:488191

約数の個数: 48

約数和(自身を含む): 4428533088

約数和(自身を除く): 2632130048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 488153, 976306, 1952612, 2440765, 3905224, 4881530, 7810448, 9763060, 11227519, 15620896, 19526120, 22455038, 39052240, 44910076, 56137595, 78104480, 89820152, 112275190, 179640304, 224550380, 359280608, 449100760, 898201520, 1796403040]

約数ペア:

[(1, 1796403040), (2, 898201520), (4, 449100760), (5, 359280608), (8, 224550380), (10, 179640304), (16, 112275190), (20, 89820152), (23, 78104480), (32, 56137595), (40, 44910076), (46, 39052240), (80, 22455038), (92, 19526120), (115, 15620896), (160, 11227519), (184, 9763060), (230, 7810448), (368, 4881530), (460, 3905224), (736, 2440765), (920, 1952612), (1840, 976306), (3680, 488153)]