7643544246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{641}}^1$

素因数の和:1182

約数の個数: 96

約数和(自身を含む): 18045387360

約数和(自身を除く): 10401843114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 389, 393, 641, 778, 786, 1167, 1179, 1282, 1703, 1923, 2334, 2358, 3406, 3501, 3846, 5057, 5109, 5769, 7002, 8333, 10114, 10218, 11538, 15171, 15327, 16666, 24999, 30342, 30654, 45513, 49998, 50959, 74997, 83971, 91026, 101918, 149994, 152877, 167942, 249349, 251913, 305754, 458631, 498698, 503826, 662467, 748047, 755739, 917262, 1091623, 1324934, 1496094, 1511478, 1987401, 2183246, 2244141, 3241537, 3274869, 3974802, 4488282, 5962203, 6483074, 6549738, 9724611, 9824607, 11924406, 19449222, 19649214, 29173833, 32664719, 58347666, 65329438, 97994157, 195988314, 293982471, 424641347, 587964942, 849282694, 1273924041, 2547848082, 3821772123, 7643544246]

約数ペア:

[(1, 7643544246), (2, 3821772123), (3, 2547848082), (6, 1273924041), (9, 849282694), (13, 587964942), (18, 424641347), (26, 293982471), (39, 195988314), (78, 97994157), (117, 65329438), (131, 58347666), (234, 32664719), (262, 29173833), (389, 19649214), (393, 19449222), (641, 11924406), (778, 9824607), (786, 9724611), (1167, 6549738), (1179, 6483074), (1282, 5962203), (1703, 4488282), (1923, 3974802), (2334, 3274869), (2358, 3241537), (3406, 2244141), (3501, 2183246), (3846, 1987401), (5057, 1511478), (5109, 1496094), (5769, 1324934), (7002, 1091623), (8333, 917262), (10114, 755739), (10218, 748047), (11538, 662467), (15171, 503826), (15327, 498698), (16666, 458631), (24999, 305754), (30342, 251913), (30654, 249349), (45513, 167942), (49998, 152877), (50959, 149994), (74997, 101918), (83971, 91026)]