490656

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 1360800

約数和(自身を除く): 870144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 269, 304, 456, 538, 608, 807, 912, 1076, 1614, 1824, 2152, 3228, 4304, 5111, 6456, 8608, 10222, 12912, 15333, 20444, 25824, 30666, 40888, 61332, 81776, 122664, 163552, 245328, 490656]

約数ペア:

[(1, 490656), (2, 245328), (3, 163552), (4, 122664), (6, 81776), (8, 61332), (12, 40888), (16, 30666), (19, 25824), (24, 20444), (32, 15333), (38, 12912), (48, 10222), (57, 8608), (76, 6456), (96, 5111), (114, 4304), (152, 3228), (228, 2152), (269, 1824), (304, 1614), (456, 1076), (538, 912), (608, 807)]