1979266464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3733}}^1$

素因数の和:4019

約数の個数: 144

約数和(自身を含む): 6458804352

約数和(自身を除く): 4479537888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 263, 288, 336, 504, 526, 672, 789, 1008, 1052, 1578, 1841, 2016, 2104, 2367, 3156, 3682, 3733, 4208, 4734, 5523, 6312, 7364, 7466, 8416, 9468, 11046, 11199, 12624, 14728, 14932, 16569, 18936, 22092, 22398, 25248, 26131, 29456, 29864, 33138, 33597, 37872, 44184, 44796, 52262, 58912, 59728, 66276, 67194, 75744, 78393, 88368, 89592, 104524, 119456, 132552, 134388, 156786, 176736, 179184, 209048, 235179, 265104, 268776, 313572, 358368, 418096, 470358, 530208, 537552, 627144, 836192, 940716, 981779, 1075104, 1254288, 1881432, 1963558, 2508576, 2945337, 3762864, 3927116, 5890674, 6872453, 7525728, 7854232, 8836011, 11781348, 13744906, 15708464, 17672022, 20617359, 23562696, 27489812, 31416928, 35344044, 41234718, 47125392, 54979624, 61852077, 70688088, 82469436, 94250784, 109959248, 123704154, 141376176, 164938872, 219918496, 247408308, 282752352, 329877744, 494816616, 659755488, 989633232, 1979266464]

約数ペア:

[(1, 1979266464), (2, 989633232), (3, 659755488), (4, 494816616), (6, 329877744), (7, 282752352), (8, 247408308), (9, 219918496), (12, 164938872), (14, 141376176), (16, 123704154), (18, 109959248), (21, 94250784), (24, 82469436), (28, 70688088), (32, 61852077), (36, 54979624), (42, 47125392), (48, 41234718), (56, 35344044), (63, 31416928), (72, 27489812), (84, 23562696), (96, 20617359), (112, 17672022), (126, 15708464), (144, 13744906), (168, 11781348), (224, 8836011), (252, 7854232), (263, 7525728), (288, 6872453), (336, 5890674), (504, 3927116), (526, 3762864), (672, 2945337), (789, 2508576), (1008, 1963558), (1052, 1881432), (1578, 1254288), (1841, 1075104), (2016, 981779), (2104, 940716), (2367, 836192), (3156, 627144), (3682, 537552), (3733, 530208), (4208, 470358), (4734, 418096), (5523, 358368), (6312, 313572), (7364, 268776), (7466, 265104), (8416, 235179), (9468, 209048), (11046, 179184), (11199, 176736), (12624, 156786), (14728, 134388), (14932, 132552), (16569, 119456), (18936, 104524), (22092, 89592), (22398, 88368), (25248, 78393), (26131, 75744), (29456, 67194), (29864, 66276), (33138, 59728), (33597, 58912), (37872, 52262), (44184, 44796)]