4239246984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2713}}^1$

素因数の和:2931

約数の個数: 128

約数和(自身を含む): 12381050880

約数和(自身を除く): 8141803896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 131, 142, 168, 213, 262, 284, 393, 426, 497, 524, 568, 786, 852, 917, 994, 1048, 1491, 1572, 1704, 1834, 1988, 2713, 2751, 2982, 3144, 3668, 3976, 5426, 5502, 5964, 7336, 8139, 9301, 10852, 11004, 11928, 16278, 18602, 18991, 21704, 22008, 27903, 32556, 37204, 37982, 55806, 56973, 65107, 65112, 74408, 75964, 111612, 113946, 130214, 151928, 192623, 195321, 223224, 227892, 260428, 355403, 385246, 390642, 455784, 520856, 577869, 710806, 770492, 781284, 1066209, 1155738, 1348361, 1421612, 1540984, 1562568, 2132418, 2311476, 2487821, 2696722, 2843224, 4045083, 4264836, 4622952, 4975642, 5393444, 7463463, 8090166, 8529672, 9951284, 10786888, 14926926, 16180332, 19902568, 25233613, 29853852, 32360664, 50467226, 59707704, 75700839, 100934452, 151401678, 176635291, 201868904, 302803356, 353270582, 529905873, 605606712, 706541164, 1059811746, 1413082328, 2119623492, 4239246984]

約数ペア:

[(1, 4239246984), (2, 2119623492), (3, 1413082328), (4, 1059811746), (6, 706541164), (7, 605606712), (8, 529905873), (12, 353270582), (14, 302803356), (21, 201868904), (24, 176635291), (28, 151401678), (42, 100934452), (56, 75700839), (71, 59707704), (84, 50467226), (131, 32360664), (142, 29853852), (168, 25233613), (213, 19902568), (262, 16180332), (284, 14926926), (393, 10786888), (426, 9951284), (497, 8529672), (524, 8090166), (568, 7463463), (786, 5393444), (852, 4975642), (917, 4622952), (994, 4264836), (1048, 4045083), (1491, 2843224), (1572, 2696722), (1704, 2487821), (1834, 2311476), (1988, 2132418), (2713, 1562568), (2751, 1540984), (2982, 1421612), (3144, 1348361), (3668, 1155738), (3976, 1066209), (5426, 781284), (5502, 770492), (5964, 710806), (7336, 577869), (8139, 520856), (9301, 455784), (10852, 390642), (11004, 385246), (11928, 355403), (16278, 260428), (18602, 227892), (18991, 223224), (21704, 195321), (22008, 192623), (27903, 151928), (32556, 130214), (37204, 113946), (37982, 111612), (55806, 75964), (56973, 74408), (65107, 65112)]