21048282912

素因数分解:

$2^5\times 3^1\times {\mathrm{773}}^1\times {\mathrm{283639}}^1$

素因数の和:284425

約数の個数: 48

約数和(自身を含む): 55323414720

約数和(自身を除く): 34275131808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 773, 1546, 2319, 3092, 4638, 6184, 9276, 12368, 18552, 24736, 37104, 74208, 283639, 567278, 850917, 1134556, 1701834, 2269112, 3403668, 4538224, 6807336, 9076448, 13614672, 27229344, 219252947, 438505894, 657758841, 877011788, 1315517682, 1754023576, 2631035364, 3508047152, 5262070728, 7016094304, 10524141456, 21048282912]

約数ペア:

[(1, 21048282912), (2, 10524141456), (3, 7016094304), (4, 5262070728), (6, 3508047152), (8, 2631035364), (12, 1754023576), (16, 1315517682), (24, 877011788), (32, 657758841), (48, 438505894), (96, 219252947), (773, 27229344), (1546, 13614672), (2319, 9076448), (3092, 6807336), (4638, 4538224), (6184, 3403668), (9276, 2269112), (12368, 1701834), (18552, 1134556), (24736, 850917), (37104, 567278), (74208, 283639)]