7471470816

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{103357}}^1$

素因数の和:103624

約数の個数: 72

約数和(自身を含む): 21331850904

約数和(自身を除く): 13860380088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 8032, 9036, 12048, 18072, 24096, 36144, 72288, 103357, 206714, 310071, 413428, 620142, 826856, 930213, 1240284, 1653712, 1860426, 2480568, 3307424, 3720852, 4961136, 7441704, 9922272, 14883408, 25942607, 29766816, 51885214, 77827821, 103770428, 155655642, 207540856, 233483463, 311311284, 415081712, 466966926, 622622568, 830163424, 933933852, 1245245136, 1867867704, 2490490272, 3735735408, 7471470816]

約数ペア:

[(1, 7471470816), (2, 3735735408), (3, 2490490272), (4, 1867867704), (6, 1245245136), (8, 933933852), (9, 830163424), (12, 622622568), (16, 466966926), (18, 415081712), (24, 311311284), (32, 233483463), (36, 207540856), (48, 155655642), (72, 103770428), (96, 77827821), (144, 51885214), (251, 29766816), (288, 25942607), (502, 14883408), (753, 9922272), (1004, 7441704), (1506, 4961136), (2008, 3720852), (2259, 3307424), (3012, 2480568), (4016, 1860426), (4518, 1653712), (6024, 1240284), (8032, 930213), (9036, 826856), (12048, 620142), (18072, 413428), (24096, 310071), (36144, 206714), (72288, 103357)]