2149773864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:704

約数の個数: 192

約数和(自身を含む): 6524812800

約数和(自身を除く): 4375038936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 109, 124, 147, 168, 186, 196, 217, 218, 248, 294, 327, 372, 392, 434, 436, 541, 588, 651, 654, 744, 763, 868, 872, 1082, 1176, 1302, 1308, 1519, 1526, 1623, 1736, 2164, 2289, 2604, 2616, 3038, 3052, 3246, 3379, 3787, 4328, 4557, 4578, 5208, 5341, 6076, 6104, 6492, 6758, 7574, 9114, 9156, 10137, 10682, 11361, 12152, 12984, 13516, 15148, 16023, 16771, 18228, 18312, 20274, 21364, 22722, 23653, 26509, 27032, 30296, 32046, 33542, 36456, 40548, 42728, 45444, 47306, 50313, 53018, 58969, 64092, 67084, 70959, 79527, 81096, 90888, 94612, 100626, 106036, 117397, 117938, 128184, 134168, 141918, 159054, 165571, 176907, 189224, 201252, 212072, 234794, 235876, 283836, 318108, 331142, 352191, 353814, 402504, 412783, 469588, 471752, 496713, 567672, 636216, 662284, 704382, 707628, 821779, 825566, 939176, 993426, 1238349, 1324568, 1408764, 1415256, 1643558, 1651132, 1828039, 1986852, 2465337, 2476698, 2817528, 2889481, 3287116, 3302264, 3656078, 3973704, 4930674, 4953396, 5484117, 5778962, 6574232, 7312156, 8668443, 9861348, 9906792, 10968234, 11557924, 12796273, 14624312, 17336886, 19722696, 21936468, 23115848, 25592546, 34673772, 38388819, 43872936, 51185092, 69347544, 76777638, 89573911, 102370184, 153555276, 179147822, 268721733, 307110552, 358295644, 537443466, 716591288, 1074886932, 2149773864]

約数ペア:

[(1, 2149773864), (2, 1074886932), (3, 716591288), (4, 537443466), (6, 358295644), (7, 307110552), (8, 268721733), (12, 179147822), (14, 153555276), (21, 102370184), (24, 89573911), (28, 76777638), (31, 69347544), (42, 51185092), (49, 43872936), (56, 38388819), (62, 34673772), (84, 25592546), (93, 23115848), (98, 21936468), (109, 19722696), (124, 17336886), (147, 14624312), (168, 12796273), (186, 11557924), (196, 10968234), (217, 9906792), (218, 9861348), (248, 8668443), (294, 7312156), (327, 6574232), (372, 5778962), (392, 5484117), (434, 4953396), (436, 4930674), (541, 3973704), (588, 3656078), (651, 3302264), (654, 3287116), (744, 2889481), (763, 2817528), (868, 2476698), (872, 2465337), (1082, 1986852), (1176, 1828039), (1302, 1651132), (1308, 1643558), (1519, 1415256), (1526, 1408764), (1623, 1324568), (1736, 1238349), (2164, 993426), (2289, 939176), (2604, 825566), (2616, 821779), (3038, 707628), (3052, 704382), (3246, 662284), (3379, 636216), (3787, 567672), (4328, 496713), (4557, 471752), (4578, 469588), (5208, 412783), (5341, 402504), (6076, 353814), (6104, 352191), (6492, 331142), (6758, 318108), (7574, 283836), (9114, 235876), (9156, 234794), (10137, 212072), (10682, 201252), (11361, 189224), (12152, 176907), (12984, 165571), (13516, 159054), (15148, 141918), (16023, 134168), (16771, 128184), (18228, 117938), (18312, 117397), (20274, 106036), (21364, 100626), (22722, 94612), (23653, 90888), (26509, 81096), (27032, 79527), (30296, 70959), (32046, 67084), (33542, 64092), (36456, 58969), (40548, 53018), (42728, 50313), (45444, 47306)]