8117928

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:101

約数の個数: 192

約数和(自身を含む): 28728000

約数和(自身を除く): 20610072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 59, 63, 72, 78, 84, 91, 98, 104, 108, 117, 118, 126, 147, 156, 168, 177, 182, 189, 196, 216, 234, 236, 252, 273, 294, 312, 351, 354, 364, 378, 392, 413, 441, 468, 472, 504, 531, 546, 588, 637, 702, 708, 728, 756, 767, 819, 826, 882, 936, 1062, 1092, 1176, 1239, 1274, 1323, 1404, 1416, 1512, 1534, 1593, 1638, 1652, 1764, 1911, 2124, 2184, 2301, 2457, 2478, 2548, 2646, 2808, 2891, 3068, 3186, 3276, 3304, 3528, 3717, 3822, 4248, 4602, 4914, 4956, 5096, 5292, 5369, 5733, 5782, 6136, 6372, 6552, 6903, 7434, 7644, 8673, 9204, 9828, 9912, 10584, 10738, 11151, 11466, 11564, 12744, 13806, 14868, 15288, 16107, 17199, 17346, 18408, 19656, 20709, 21476, 22302, 22932, 23128, 26019, 27612, 29736, 32214, 34398, 34692, 37583, 41418, 42952, 44604, 45864, 48321, 52038, 55224, 64428, 68796, 69384, 75166, 78057, 82836, 89208, 96642, 104076, 112749, 128856, 137592, 144963, 150332, 156114, 165672, 193284, 208152, 225498, 289926, 300664, 312228, 338247, 386568, 450996, 579852, 624456, 676494, 901992, 1014741, 1159704, 1352988, 2029482, 2705976, 4058964, 8117928]

約数ペア:

[(1, 8117928), (2, 4058964), (3, 2705976), (4, 2029482), (6, 1352988), (7, 1159704), (8, 1014741), (9, 901992), (12, 676494), (13, 624456), (14, 579852), (18, 450996), (21, 386568), (24, 338247), (26, 312228), (27, 300664), (28, 289926), (36, 225498), (39, 208152), (42, 193284), (49, 165672), (52, 156114), (54, 150332), (56, 144963), (59, 137592), (63, 128856), (72, 112749), (78, 104076), (84, 96642), (91, 89208), (98, 82836), (104, 78057), (108, 75166), (117, 69384), (118, 68796), (126, 64428), (147, 55224), (156, 52038), (168, 48321), (177, 45864), (182, 44604), (189, 42952), (196, 41418), (216, 37583), (234, 34692), (236, 34398), (252, 32214), (273, 29736), (294, 27612), (312, 26019), (351, 23128), (354, 22932), (364, 22302), (378, 21476), (392, 20709), (413, 19656), (441, 18408), (468, 17346), (472, 17199), (504, 16107), (531, 15288), (546, 14868), (588, 13806), (637, 12744), (702, 11564), (708, 11466), (728, 11151), (756, 10738), (767, 10584), (819, 9912), (826, 9828), (882, 9204), (936, 8673), (1062, 7644), (1092, 7434), (1176, 6903), (1239, 6552), (1274, 6372), (1323, 6136), (1404, 5782), (1416, 5733), (1512, 5369), (1534, 5292), (1593, 5096), (1638, 4956), (1652, 4914), (1764, 4602), (1911, 4248), (2124, 3822), (2184, 3717), (2301, 3528), (2457, 3304), (2478, 3276), (2548, 3186), (2646, 3068), (2808, 2891)]