872823168

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 256

約数和(自身を含む): 2980032000

約数和(自身を除く): 2107208832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 109, 112, 126, 128, 144, 168, 189, 192, 216, 218, 224, 252, 288, 327, 331, 336, 378, 384, 432, 436, 448, 504, 576, 654, 662, 672, 756, 763, 864, 872, 896, 981, 993, 1008, 1152, 1308, 1324, 1344, 1512, 1526, 1728, 1744, 1962, 1986, 2016, 2289, 2317, 2616, 2648, 2688, 2943, 2979, 3024, 3052, 3456, 3488, 3924, 3972, 4032, 4578, 4634, 5232, 5296, 5886, 5958, 6048, 6104, 6867, 6951, 6976, 7848, 7944, 8064, 8937, 9156, 9268, 10464, 10592, 11772, 11916, 12096, 12208, 13734, 13902, 13952, 15696, 15888, 17874, 18312, 18536, 20601, 20853, 20928, 21184, 23544, 23832, 24192, 24416, 27468, 27804, 31392, 31776, 35748, 36079, 36624, 37072, 41202, 41706, 41856, 42368, 47088, 47664, 48832, 54936, 55608, 62559, 62784, 63552, 71496, 72158, 73248, 74144, 82404, 83412, 94176, 95328, 97664, 108237, 109872, 111216, 125118, 125568, 127104, 142992, 144316, 146496, 148288, 164808, 166824, 188352, 190656, 216474, 219744, 222432, 250236, 252553, 285984, 288632, 292992, 296576, 324711, 329616, 333648, 376704, 381312, 432948, 439488, 444864, 500472, 505106, 571968, 577264, 649422, 659232, 667296, 757659, 865896, 878976, 889728, 974133, 1000944, 1010212, 1143936, 1154528, 1298844, 1318464, 1334592, 1515318, 1731792, 1948266, 2001888, 2020424, 2272977, 2309056, 2597688, 2636928, 2669184, 3030636, 3463584, 3896532, 4003776, 4040848, 4545954, 4618112, 5195376, 6061272, 6818931, 6927168, 7793064, 8007552, 8081696, 9091908, 10390752, 12122544, 13637862, 13854336, 15586128, 16163392, 18183816, 20781504, 24245088, 27275724, 31172256, 32326784, 36367632, 41563008, 48490176, 54551448, 62344512, 72735264, 96980352, 109102896, 124689024, 145470528, 218205792, 290941056, 436411584, 872823168]

約数ペア:

[(1, 872823168), (2, 436411584), (3, 290941056), (4, 218205792), (6, 145470528), (7, 124689024), (8, 109102896), (9, 96980352), (12, 72735264), (14, 62344512), (16, 54551448), (18, 48490176), (21, 41563008), (24, 36367632), (27, 32326784), (28, 31172256), (32, 27275724), (36, 24245088), (42, 20781504), (48, 18183816), (54, 16163392), (56, 15586128), (63, 13854336), (64, 13637862), (72, 12122544), (84, 10390752), (96, 9091908), (108, 8081696), (109, 8007552), (112, 7793064), (126, 6927168), (128, 6818931), (144, 6061272), (168, 5195376), (189, 4618112), (192, 4545954), (216, 4040848), (218, 4003776), (224, 3896532), (252, 3463584), (288, 3030636), (327, 2669184), (331, 2636928), (336, 2597688), (378, 2309056), (384, 2272977), (432, 2020424), (436, 2001888), (448, 1948266), (504, 1731792), (576, 1515318), (654, 1334592), (662, 1318464), (672, 1298844), (756, 1154528), (763, 1143936), (864, 1010212), (872, 1000944), (896, 974133), (981, 889728), (993, 878976), (1008, 865896), (1152, 757659), (1308, 667296), (1324, 659232), (1344, 649422), (1512, 577264), (1526, 571968), (1728, 505106), (1744, 500472), (1962, 444864), (1986, 439488), (2016, 432948), (2289, 381312), (2317, 376704), (2616, 333648), (2648, 329616), (2688, 324711), (2943, 296576), (2979, 292992), (3024, 288632), (3052, 285984), (3456, 252553), (3488, 250236), (3924, 222432), (3972, 219744), (4032, 216474), (4578, 190656), (4634, 188352), (5232, 166824), (5296, 164808), (5886, 148288), (5958, 146496), (6048, 144316), (6104, 142992), (6867, 127104), (6951, 125568), (6976, 125118), (7848, 111216), (7944, 109872), (8064, 108237), (8937, 97664), (9156, 95328), (9268, 94176), (10464, 83412), (10592, 82404), (11772, 74144), (11916, 73248), (12096, 72158), (12208, 71496), (13734, 63552), (13902, 62784), (13952, 62559), (15696, 55608), (15888, 54936), (17874, 48832), (18312, 47664), (18536, 47088), (20601, 42368), (20853, 41856), (20928, 41706), (21184, 41202), (23544, 37072), (23832, 36624), (24192, 36079), (24416, 35748), (27468, 31776), (27804, 31392)]