349519068

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2083}}^1$

素因数の和:2231

約数の個数: 72

約数和(自身を含む): 910291200

約数和(自身を除く): 560772132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 79, 118, 158, 177, 236, 237, 316, 354, 474, 531, 708, 711, 948, 1062, 1422, 2083, 2124, 2844, 4166, 4661, 6249, 8332, 9322, 12498, 13983, 18644, 18747, 24996, 27966, 37494, 41949, 55932, 74988, 83898, 122897, 164557, 167796, 245794, 329114, 368691, 491588, 493671, 658228, 737382, 987342, 1106073, 1474764, 1481013, 1974684, 2212146, 2962026, 4424292, 5924052, 9708863, 19417726, 29126589, 38835452, 58253178, 87379767, 116506356, 174759534, 349519068]

約数ペア:

[(1, 349519068), (2, 174759534), (3, 116506356), (4, 87379767), (6, 58253178), (9, 38835452), (12, 29126589), (18, 19417726), (36, 9708863), (59, 5924052), (79, 4424292), (118, 2962026), (158, 2212146), (177, 1974684), (236, 1481013), (237, 1474764), (316, 1106073), (354, 987342), (474, 737382), (531, 658228), (708, 493671), (711, 491588), (948, 368691), (1062, 329114), (1422, 245794), (2083, 167796), (2124, 164557), (2844, 122897), (4166, 83898), (4661, 74988), (6249, 55932), (8332, 41949), (9322, 37494), (12498, 27966), (13983, 24996), (18644, 18747)]