460654528

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2293}}^1$

素因数の和:2421

約数の個数: 56

約数和(自身を含む): 948596528

約数和(自身を除く): 487942000

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 146, 172, 292, 344, 584, 688, 1168, 1376, 2293, 2336, 2752, 3139, 4586, 4672, 6278, 9172, 12556, 18344, 25112, 36688, 50224, 73376, 98599, 100448, 146752, 167389, 197198, 200896, 334778, 394396, 669556, 788792, 1339112, 1577584, 2678224, 3155168, 5356448, 6310336, 7197727, 10712896, 14395454, 28790908, 57581816, 115163632, 230327264, 460654528]

約数ペア:

[(1, 460654528), (2, 230327264), (4, 115163632), (8, 57581816), (16, 28790908), (32, 14395454), (43, 10712896), (64, 7197727), (73, 6310336), (86, 5356448), (146, 3155168), (172, 2678224), (292, 1577584), (344, 1339112), (584, 788792), (688, 669556), (1168, 394396), (1376, 334778), (2293, 200896), (2336, 197198), (2752, 167389), (3139, 146752), (4586, 100448), (4672, 98599), (6278, 73376), (9172, 50224), (12556, 36688), (18344, 25112)]