749418502170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{19025603}}^1$

素因数の和:19025727

約数の個数: 64

約数和(自身を含む): 1956136500864

約数和(自身を除く): 1206717998694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 2626, 3030, 3939, 6565, 7878, 13130, 19695, 39390, 19025603, 38051206, 57076809, 95128015, 114153618, 190256030, 247332839, 285384045, 494665678, 570768090, 741998517, 1236664195, 1483997034, 1921585903, 2473328390, 3709992585, 3843171806, 5764757709, 7419985170, 9607929515, 11529515418, 19215859030, 24980616739, 28823788545, 49961233478, 57647577090, 74941850217, 124903083695, 149883700434, 249806167390, 374709251085, 749418502170]

約数ペア:

[(1, 749418502170), (2, 374709251085), (3, 249806167390), (5, 149883700434), (6, 124903083695), (10, 74941850217), (13, 57647577090), (15, 49961233478), (26, 28823788545), (30, 24980616739), (39, 19215859030), (65, 11529515418), (78, 9607929515), (101, 7419985170), (130, 5764757709), (195, 3843171806), (202, 3709992585), (303, 2473328390), (390, 1921585903), (505, 1483997034), (606, 1236664195), (1010, 741998517), (1313, 570768090), (1515, 494665678), (2626, 285384045), (3030, 247332839), (3939, 190256030), (6565, 114153618), (7878, 95128015), (13130, 57076809), (19695, 38051206), (39390, 19025603)]