811453984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1490

約数の個数: 96

約数和(自身を含む): 1844809344

約数和(自身を除く): 1033355360

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 73, 88, 92, 146, 176, 184, 253, 292, 352, 368, 506, 584, 736, 803, 1012, 1168, 1373, 1606, 1679, 2024, 2336, 2746, 3212, 3358, 4048, 5492, 6424, 6716, 8096, 10984, 12848, 13432, 15103, 18469, 21968, 25696, 26864, 30206, 31579, 36938, 43936, 53728, 60412, 63158, 73876, 100229, 120824, 126316, 147752, 200458, 241648, 252632, 295504, 347369, 400916, 483296, 505264, 591008, 694738, 801832, 1010528, 1102519, 1389476, 1603664, 2205038, 2305267, 2778952, 3207328, 4410076, 4610534, 5557904, 8820152, 9221068, 11115808, 17640304, 18442136, 25357937, 35280608, 36884272, 50715874, 73768544, 101431748, 202863496, 405726992, 811453984]

約数ペア:

[(1, 811453984), (2, 405726992), (4, 202863496), (8, 101431748), (11, 73768544), (16, 50715874), (22, 36884272), (23, 35280608), (32, 25357937), (44, 18442136), (46, 17640304), (73, 11115808), (88, 9221068), (92, 8820152), (146, 5557904), (176, 4610534), (184, 4410076), (253, 3207328), (292, 2778952), (352, 2305267), (368, 2205038), (506, 1603664), (584, 1389476), (736, 1102519), (803, 1010528), (1012, 801832), (1168, 694738), (1373, 591008), (1606, 505264), (1679, 483296), (2024, 400916), (2336, 347369), (2746, 295504), (3212, 252632), (3358, 241648), (4048, 200458), (5492, 147752), (6424, 126316), (6716, 120824), (8096, 100229), (10984, 73876), (12848, 63158), (13432, 60412), (15103, 53728), (18469, 43936), (21968, 36938), (25696, 31579), (26864, 30206)]