489274324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 1107542016

約数和(自身を除く): 618267692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 73, 77, 94, 146, 154, 188, 292, 308, 329, 463, 511, 517, 658, 803, 926, 1022, 1034, 1316, 1606, 1852, 2044, 2068, 3212, 3241, 3431, 3619, 5093, 5621, 6482, 6862, 7238, 10186, 11242, 12964, 13724, 14476, 20372, 21761, 22484, 24017, 33799, 35651, 37741, 43522, 48034, 67598, 71302, 75482, 87044, 96068, 135196, 142604, 150964, 152327, 236593, 239371, 264187, 304654, 371789, 473186, 478742, 528374, 609308, 743578, 946372, 957484, 1056748, 1487156, 1588553, 1675597, 2602523, 3177106, 3351194, 5205046, 6354212, 6702388, 10410092, 11119871, 17474083, 22239742, 34948166, 44479484, 69896332, 122318581, 244637162, 489274324]

約数ペア:

[(1, 489274324), (2, 244637162), (4, 122318581), (7, 69896332), (11, 44479484), (14, 34948166), (22, 22239742), (28, 17474083), (44, 11119871), (47, 10410092), (73, 6702388), (77, 6354212), (94, 5205046), (146, 3351194), (154, 3177106), (188, 2602523), (292, 1675597), (308, 1588553), (329, 1487156), (463, 1056748), (511, 957484), (517, 946372), (658, 743578), (803, 609308), (926, 528374), (1022, 478742), (1034, 473186), (1316, 371789), (1606, 304654), (1852, 264187), (2044, 239371), (2068, 236593), (3212, 152327), (3241, 150964), (3431, 142604), (3619, 135196), (5093, 96068), (5621, 87044), (6482, 75482), (6862, 71302), (7238, 67598), (10186, 48034), (11242, 43522), (12964, 37741), (13724, 35651), (14476, 33799), (20372, 24017), (21761, 22484)]