1553380752

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{60041}}^1$

素因数の和:60077

約数の個数: 120

約数和(自身を含む): 5092522272

約数和(自身を除く): 3539141520

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8624, 12936, 25872, 60041, 120082, 180123, 240164, 360246, 420287, 480328, 660451, 720492, 840574, 960656, 1260861, 1320902, 1440984, 1681148, 1981353, 2521722, 2641804, 2881968, 2942009, 3362296, 3962706, 4623157, 5043444, 5283608, 5884018, 6724592, 7925412, 8826027, 9246314, 10086888, 10567216, 11768036, 13869471, 15850824, 17652054, 18492628, 20173776, 23536072, 27738942, 31701648, 32362099, 35304108, 36985256, 47072144, 55477884, 64724198, 70608216, 73970512, 97086297, 110955768, 129448396, 141216432, 194172594, 221911536, 258896792, 388345188, 517793584, 776690376, 1553380752]

約数ペア:

[(1, 1553380752), (2, 776690376), (3, 517793584), (4, 388345188), (6, 258896792), (7, 221911536), (8, 194172594), (11, 141216432), (12, 129448396), (14, 110955768), (16, 97086297), (21, 73970512), (22, 70608216), (24, 64724198), (28, 55477884), (33, 47072144), (42, 36985256), (44, 35304108), (48, 32362099), (49, 31701648), (56, 27738942), (66, 23536072), (77, 20173776), (84, 18492628), (88, 17652054), (98, 15850824), (112, 13869471), (132, 11768036), (147, 10567216), (154, 10086888), (168, 9246314), (176, 8826027), (196, 7925412), (231, 6724592), (264, 5884018), (294, 5283608), (308, 5043444), (336, 4623157), (392, 3962706), (462, 3362296), (528, 2942009), (539, 2881968), (588, 2641804), (616, 2521722), (784, 1981353), (924, 1681148), (1078, 1440984), (1176, 1320902), (1232, 1260861), (1617, 960656), (1848, 840574), (2156, 720492), (2352, 660451), (3234, 480328), (3696, 420287), (4312, 360246), (6468, 240164), (8624, 180123), (12936, 120082), (25872, 60041)]