1493268988322

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{823}}^1\times {\mathrm{1753}}^1$

素因数の和:2883

約数の個数: 64

約数和(自身を含む): 2348871934464

約数和(自身を除く): 855602946142

約数列:

[1, 2, 37, 71, 74, 142, 197, 394, 823, 1646, 1753, 2627, 3506, 5254, 7289, 13987, 14578, 27974, 30451, 58433, 60902, 64861, 116866, 124463, 129722, 162131, 248926, 324262, 345341, 517519, 690682, 1035038, 1442719, 2162021, 2885438, 4324042, 4605131, 5998847, 9210262, 11511301, 11997694, 12777617, 23022602, 24519211, 25555234, 49038422, 53380603, 102433049, 106761206, 204866098, 284215643, 425918137, 568431286, 851836274, 907210807, 1814421614, 3790022813, 7580045626, 10515978791, 20179310653, 21031957582, 40358621306, 746634494161, 1493268988322]

約数ペア:

[(1, 1493268988322), (2, 746634494161), (37, 40358621306), (71, 21031957582), (74, 20179310653), (142, 10515978791), (197, 7580045626), (394, 3790022813), (823, 1814421614), (1646, 907210807), (1753, 851836274), (2627, 568431286), (3506, 425918137), (5254, 284215643), (7289, 204866098), (13987, 106761206), (14578, 102433049), (27974, 53380603), (30451, 49038422), (58433, 25555234), (60902, 24519211), (64861, 23022602), (116866, 12777617), (124463, 11997694), (129722, 11511301), (162131, 9210262), (248926, 5998847), (324262, 4605131), (345341, 4324042), (517519, 2885438), (690682, 2162021), (1035038, 1442719)]