242786260990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3377191}}^1$

素因数の和:3377297

約数の個数: 64

約数和(自身を含む): 544673525760

約数和(自身を除く): 301887264770

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 91, 130, 158, 182, 395, 455, 553, 790, 910, 1027, 1106, 2054, 2765, 5135, 5530, 7189, 10270, 14378, 35945, 71890, 3377191, 6754382, 16885955, 23640337, 33771910, 43903483, 47280674, 87806966, 118201685, 219517415, 236403370, 266798089, 307324381, 439034830, 533596178, 614648762, 1333990445, 1536621905, 1867586623, 2667980890, 3073243810, 3468375157, 3735173246, 6936750314, 9337933115, 17341875785, 18675866230, 24278626099, 34683751570, 48557252198, 121393130495, 242786260990]

約数ペア:

[(1, 242786260990), (2, 121393130495), (5, 48557252198), (7, 34683751570), (10, 24278626099), (13, 18675866230), (14, 17341875785), (26, 9337933115), (35, 6936750314), (65, 3735173246), (70, 3468375157), (79, 3073243810), (91, 2667980890), (130, 1867586623), (158, 1536621905), (182, 1333990445), (395, 614648762), (455, 533596178), (553, 439034830), (790, 307324381), (910, 266798089), (1027, 236403370), (1106, 219517415), (2054, 118201685), (2765, 87806966), (5135, 47280674), (5530, 43903483), (7189, 33771910), (10270, 23640337), (14378, 16885955), (35945, 6754382), (71890, 3377191)]