1383041648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{32003}}^1$

素因数の和:32121

約数の個数: 40

約数和(自身を含む): 2789852688

約数和(自身を除く): 1406811040

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1168, 2701, 5402, 10804, 21608, 32003, 43216, 64006, 128012, 256024, 512048, 1184111, 2336219, 2368222, 4672438, 4736444, 9344876, 9472888, 18689752, 18945776, 37379504, 86440103, 172880206, 345760412, 691520824, 1383041648]

約数ペア:

[(1, 1383041648), (2, 691520824), (4, 345760412), (8, 172880206), (16, 86440103), (37, 37379504), (73, 18945776), (74, 18689752), (146, 9472888), (148, 9344876), (292, 4736444), (296, 4672438), (584, 2368222), (592, 2336219), (1168, 1184111), (2701, 512048), (5402, 256024), (10804, 128012), (21608, 64006), (32003, 43216)]