1729921872

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:798

約数の個数: 160

約数和(自身を含む): 5249664000

約数和(自身を除く): 3519742128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 179, 196, 294, 336, 343, 358, 392, 537, 587, 588, 686, 716, 784, 1029, 1074, 1174, 1176, 1253, 1372, 1432, 1761, 2058, 2148, 2348, 2352, 2506, 2744, 2864, 3522, 3759, 4109, 4116, 4296, 4696, 5012, 5488, 7044, 7518, 8218, 8232, 8592, 8771, 9392, 10024, 12327, 14088, 15036, 16436, 16464, 17542, 20048, 24654, 26313, 28176, 28763, 30072, 32872, 35084, 49308, 52626, 57526, 60144, 61397, 65744, 70168, 86289, 98616, 105073, 105252, 115052, 122794, 140336, 172578, 184191, 197232, 201341, 210146, 210504, 230104, 245588, 315219, 345156, 368382, 402682, 420292, 421008, 460208, 491176, 604023, 630438, 690312, 735511, 736764, 805364, 840584, 982352, 1208046, 1260876, 1380624, 1471022, 1473528, 1610728, 1681168, 2206533, 2416092, 2521752, 2942044, 2947056, 3221456, 4413066, 4832184, 5043504, 5148577, 5884088, 8826132, 9664368, 10297154, 11768176, 15445731, 17652264, 20594308, 30891462, 35304528, 36040039, 41188616, 61782924, 72080078, 82377232, 108120117, 123565848, 144160156, 216240234, 247131696, 288320312, 432480468, 576640624, 864960936, 1729921872]

約数ペア:

[(1, 1729921872), (2, 864960936), (3, 576640624), (4, 432480468), (6, 288320312), (7, 247131696), (8, 216240234), (12, 144160156), (14, 123565848), (16, 108120117), (21, 82377232), (24, 72080078), (28, 61782924), (42, 41188616), (48, 36040039), (49, 35304528), (56, 30891462), (84, 20594308), (98, 17652264), (112, 15445731), (147, 11768176), (168, 10297154), (179, 9664368), (196, 8826132), (294, 5884088), (336, 5148577), (343, 5043504), (358, 4832184), (392, 4413066), (537, 3221456), (587, 2947056), (588, 2942044), (686, 2521752), (716, 2416092), (784, 2206533), (1029, 1681168), (1074, 1610728), (1174, 1473528), (1176, 1471022), (1253, 1380624), (1372, 1260876), (1432, 1208046), (1761, 982352), (2058, 840584), (2148, 805364), (2348, 736764), (2352, 735511), (2506, 690312), (2744, 630438), (2864, 604023), (3522, 491176), (3759, 460208), (4109, 421008), (4116, 420292), (4296, 402682), (4696, 368382), (5012, 345156), (5488, 315219), (7044, 245588), (7518, 230104), (8218, 210504), (8232, 210146), (8592, 201341), (8771, 197232), (9392, 184191), (10024, 172578), (12327, 140336), (14088, 122794), (15036, 115052), (16436, 105252), (16464, 105073), (17542, 98616), (20048, 86289), (24654, 70168), (26313, 65744), (28176, 61397), (28763, 60144), (30072, 57526), (32872, 52626), (35084, 49308)]