495132768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{132247}}^1$

素因数の和:132276

約数の個数: 72

約数和(自身を含む): 1516355568

約数和(自身を除く): 1021222800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 132247, 264494, 396741, 528988, 793482, 1057976, 1190223, 1586964, 1719211, 2115952, 2380446, 3173928, 3438422, 4231904, 4760892, 5157633, 6347856, 6876844, 9521784, 10315266, 12695712, 13753688, 15472899, 19043568, 20630532, 27507376, 30945798, 38087136, 41261064, 55014752, 61891596, 82522128, 123783192, 165044256, 247566384, 495132768]

約数ペア:

[(1, 495132768), (2, 247566384), (3, 165044256), (4, 123783192), (6, 82522128), (8, 61891596), (9, 55014752), (12, 41261064), (13, 38087136), (16, 30945798), (18, 27507376), (24, 20630532), (26, 19043568), (32, 15472899), (36, 13753688), (39, 12695712), (48, 10315266), (52, 9521784), (72, 6876844), (78, 6347856), (96, 5157633), (104, 4760892), (117, 4231904), (144, 3438422), (156, 3173928), (208, 2380446), (234, 2115952), (288, 1719211), (312, 1586964), (416, 1190223), (468, 1057976), (624, 793482), (936, 528988), (1248, 396741), (1872, 264494), (3744, 132247)]