867792016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 180

約数和(自身を含む): 2213286912

約数和(自身を除く): 1345494896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 127, 133, 152, 169, 182, 208, 247, 254, 266, 304, 338, 361, 364, 494, 508, 532, 676, 722, 728, 889, 988, 1016, 1064, 1183, 1352, 1444, 1456, 1651, 1729, 1778, 1976, 2032, 2128, 2366, 2413, 2527, 2704, 2888, 3211, 3302, 3458, 3556, 3952, 4693, 4732, 4826, 5054, 5776, 6422, 6604, 6916, 7112, 9386, 9464, 9652, 10108, 11557, 12844, 13208, 13832, 14224, 16891, 18772, 18928, 19304, 20216, 21463, 22477, 23114, 25688, 26416, 27664, 31369, 32851, 33782, 37544, 38608, 40432, 42926, 44954, 45847, 46228, 51376, 61009, 62738, 65702, 67564, 75088, 85852, 89908, 91694, 92456, 122018, 125476, 131404, 135128, 150241, 171704, 179816, 183388, 184912, 219583, 244036, 250952, 262808, 270256, 300482, 320929, 343408, 359632, 366776, 407797, 427063, 439166, 488072, 501904, 525616, 596011, 600964, 641858, 733552, 815594, 854126, 878332, 976144, 1192022, 1201928, 1283716, 1631188, 1708252, 1756664, 2384044, 2403856, 2567432, 2854579, 3262376, 3416504, 3513328, 4172077, 4768088, 5134864, 5709158, 6524752, 6833008, 7748143, 8344154, 9536176, 11418316, 15496286, 16688308, 22836632, 30992572, 33376616, 45673264, 54237001, 61985144, 66753232, 108474002, 123970288, 216948004, 433896008, 867792016]

約数ペア:

[(1, 867792016), (2, 433896008), (4, 216948004), (7, 123970288), (8, 108474002), (13, 66753232), (14, 61985144), (16, 54237001), (19, 45673264), (26, 33376616), (28, 30992572), (38, 22836632), (52, 16688308), (56, 15496286), (76, 11418316), (91, 9536176), (104, 8344154), (112, 7748143), (127, 6833008), (133, 6524752), (152, 5709158), (169, 5134864), (182, 4768088), (208, 4172077), (247, 3513328), (254, 3416504), (266, 3262376), (304, 2854579), (338, 2567432), (361, 2403856), (364, 2384044), (494, 1756664), (508, 1708252), (532, 1631188), (676, 1283716), (722, 1201928), (728, 1192022), (889, 976144), (988, 878332), (1016, 854126), (1064, 815594), (1183, 733552), (1352, 641858), (1444, 600964), (1456, 596011), (1651, 525616), (1729, 501904), (1778, 488072), (1976, 439166), (2032, 427063), (2128, 407797), (2366, 366776), (2413, 359632), (2527, 343408), (2704, 320929), (2888, 300482), (3211, 270256), (3302, 262808), (3458, 250952), (3556, 244036), (3952, 219583), (4693, 184912), (4732, 183388), (4826, 179816), (5054, 171704), (5776, 150241), (6422, 135128), (6604, 131404), (6916, 125476), (7112, 122018), (9386, 92456), (9464, 91694), (9652, 89908), (10108, 85852), (11557, 75088), (12844, 67564), (13208, 65702), (13832, 62738), (14224, 61009), (16891, 51376), (18772, 46228), (18928, 45847), (19304, 44954), (20216, 42926), (21463, 40432), (22477, 38608), (23114, 37544), (25688, 33782), (26416, 32851), (27664, 31369)]