2907020755198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1\times {\mathrm{2731}}^1$

素因数の和:3338

約数の個数: 128

約数和(自身を含む): 5395304318976

約数和(自身を除く): 2488283563778

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 197, 238, 311, 394, 511, 622, 1022, 1241, 1379, 2177, 2482, 2731, 2758, 3349, 4354, 5287, 5462, 6698, 8687, 10574, 14381, 17374, 19117, 22703, 23443, 28762, 37009, 38234, 45406, 46427, 46886, 61267, 74018, 92854, 100667, 122534, 158921, 199363, 201334, 244477, 317842, 324989, 385951, 398726, 428869, 488954, 538007, 649978, 771902, 849341, 857738, 1041539, 1076014, 1395541, 1698682, 1711339, 2083078, 2701657, 2791082, 3389171, 3422678, 3766049, 4472491, 5403314, 5945387, 6778342, 7290773, 7532098, 8944982, 9146119, 11890774, 14438797, 14581546, 18292238, 23724197, 28877594, 31307437, 39274511, 47448394, 62001893, 62614874, 64022833, 76032347, 78549022, 101071579, 124003786, 128045666, 152064694, 167320177, 202143158, 274921577, 334640354, 434013251, 532226429, 549843154, 667666687, 868026502, 1054032181, 1064452858, 1171241239, 1335333374, 2108064362, 2342482478, 2844443009, 4673666809, 5688886018, 7378225267, 9347333618, 12214372921, 14756450534, 19911101063, 24428745842, 39822202126, 85500610447, 171001220894, 207644339657, 415288679314, 1453510377599, 2907020755198]

約数ペア:

[(1, 2907020755198), (2, 1453510377599), (7, 415288679314), (14, 207644339657), (17, 171001220894), (34, 85500610447), (73, 39822202126), (119, 24428745842), (146, 19911101063), (197, 14756450534), (238, 12214372921), (311, 9347333618), (394, 7378225267), (511, 5688886018), (622, 4673666809), (1022, 2844443009), (1241, 2342482478), (1379, 2108064362), (2177, 1335333374), (2482, 1171241239), (2731, 1064452858), (2758, 1054032181), (3349, 868026502), (4354, 667666687), (5287, 549843154), (5462, 532226429), (6698, 434013251), (8687, 334640354), (10574, 274921577), (14381, 202143158), (17374, 167320177), (19117, 152064694), (22703, 128045666), (23443, 124003786), (28762, 101071579), (37009, 78549022), (38234, 76032347), (45406, 64022833), (46427, 62614874), (46886, 62001893), (61267, 47448394), (74018, 39274511), (92854, 31307437), (100667, 28877594), (122534, 23724197), (158921, 18292238), (199363, 14581546), (201334, 14438797), (244477, 11890774), (317842, 9146119), (324989, 8944982), (385951, 7532098), (398726, 7290773), (428869, 6778342), (488954, 5945387), (538007, 5403314), (649978, 4472491), (771902, 3766049), (849341, 3422678), (857738, 3389171), (1041539, 2791082), (1076014, 2701657), (1395541, 2083078), (1698682, 1711339)]