4482372290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1\times {\mathrm{643}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 8902656000

約数和(自身を除く): 4420283710

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 499, 635, 643, 998, 1270, 1286, 1397, 2495, 2794, 3215, 4990, 5489, 6430, 6985, 7073, 10978, 13970, 14146, 27445, 35365, 54890, 63373, 70730, 81661, 126746, 163322, 316865, 320857, 408305, 633730, 641714, 697103, 816610, 898271, 1394206, 1604285, 1796542, 3208570, 3485515, 3529427, 4491355, 6971030, 7058854, 8982710, 17647135, 35294270, 40748839, 81497678, 203744195, 407488390, 448237229, 896474458, 2241186145, 4482372290]

約数ペア:

[(1, 4482372290), (2, 2241186145), (5, 896474458), (10, 448237229), (11, 407488390), (22, 203744195), (55, 81497678), (110, 40748839), (127, 35294270), (254, 17647135), (499, 8982710), (635, 7058854), (643, 6971030), (998, 4491355), (1270, 3529427), (1286, 3485515), (1397, 3208570), (2495, 1796542), (2794, 1604285), (3215, 1394206), (4990, 898271), (5489, 816610), (6430, 697103), (6985, 641714), (7073, 633730), (10978, 408305), (13970, 320857), (14146, 316865), (27445, 163322), (35365, 126746), (54890, 81661), (63373, 70730)]