7626996108

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{521}}^1\times {\mathrm{2693}}^1$

素因数の和:3375

約数の個数: 72

約数和(自身を含む): 19451498976

約数和(自身を除く): 11824502868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 521, 604, 906, 1042, 1359, 1563, 1812, 2084, 2693, 2718, 3126, 4689, 5386, 5436, 6252, 8079, 9378, 10772, 16158, 18756, 24237, 32316, 48474, 78671, 96948, 157342, 236013, 314684, 406643, 472026, 708039, 813286, 944052, 1219929, 1403053, 1416078, 1626572, 2439858, 2806106, 2832156, 3659787, 4209159, 4879716, 5612212, 7319574, 8418318, 12627477, 14639148, 16836636, 25254954, 50509908, 211861003, 423722006, 635583009, 847444012, 1271166018, 1906749027, 2542332036, 3813498054, 7626996108]

約数ペア:

[(1, 7626996108), (2, 3813498054), (3, 2542332036), (4, 1906749027), (6, 1271166018), (9, 847444012), (12, 635583009), (18, 423722006), (36, 211861003), (151, 50509908), (302, 25254954), (453, 16836636), (521, 14639148), (604, 12627477), (906, 8418318), (1042, 7319574), (1359, 5612212), (1563, 4879716), (1812, 4209159), (2084, 3659787), (2693, 2832156), (2718, 2806106), (3126, 2439858), (4689, 1626572), (5386, 1416078), (5436, 1403053), (6252, 1219929), (8079, 944052), (9378, 813286), (10772, 708039), (16158, 472026), (18756, 406643), (24237, 314684), (32316, 236013), (48474, 157342), (78671, 96948)]