9991312128

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14407}}^1$

素因数の和:14479

約数の個数: 216

約数和(自身を含む): 33690745088

約数和(自身を除く): 23699432960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 128, 129, 144, 168, 172, 192, 224, 252, 256, 258, 288, 301, 336, 344, 384, 387, 448, 504, 516, 576, 602, 672, 688, 768, 774, 896, 903, 1008, 1032, 1152, 1204, 1344, 1376, 1548, 1792, 1806, 2016, 2064, 2304, 2408, 2688, 2709, 2752, 3096, 3612, 4032, 4128, 4816, 5376, 5418, 5504, 6192, 7224, 8064, 8256, 9632, 10836, 11008, 12384, 14407, 14448, 16128, 16512, 19264, 21672, 24768, 28814, 28896, 33024, 38528, 43221, 43344, 49536, 57628, 57792, 77056, 86442, 86688, 99072, 100849, 115256, 115584, 129663, 172884, 173376, 201698, 230512, 231168, 259326, 302547, 345768, 346752, 403396, 461024, 518652, 605094, 619501, 691536, 693504, 806792, 907641, 922048, 1037304, 1210188, 1239002, 1383072, 1613584, 1815282, 1844096, 1858503, 2074608, 2420376, 2478004, 2766144, 3227168, 3630564, 3688192, 3717006, 4149216, 4336507, 4840752, 4956008, 5532288, 5575509, 6454336, 7261128, 7434012, 8298432, 8673014, 9681504, 9912016, 11064576, 11151018, 12908672, 13009521, 14522256, 14868024, 16596864, 17346028, 19363008, 19824032, 22302036, 25817344, 26019042, 29044512, 29736048, 33193728, 34692056, 38726016, 39028563, 39648064, 44604072, 52038084, 58089024, 59472096, 69384112, 77452032, 78057126, 79296128, 89208144, 104076168, 116178048, 118944192, 138768224, 156114252, 158592256, 178416288, 208152336, 232356096, 237888384, 277536448, 312228504, 356832576, 416304672, 475776768, 555072896, 624457008, 713665152, 832609344, 1110145792, 1248914016, 1427330304, 1665218688, 2497828032, 3330437376, 4995656064, 9991312128]

約数ペア:

[(1, 9991312128), (2, 4995656064), (3, 3330437376), (4, 2497828032), (6, 1665218688), (7, 1427330304), (8, 1248914016), (9, 1110145792), (12, 832609344), (14, 713665152), (16, 624457008), (18, 555072896), (21, 475776768), (24, 416304672), (28, 356832576), (32, 312228504), (36, 277536448), (42, 237888384), (43, 232356096), (48, 208152336), (56, 178416288), (63, 158592256), (64, 156114252), (72, 138768224), (84, 118944192), (86, 116178048), (96, 104076168), (112, 89208144), (126, 79296128), (128, 78057126), (129, 77452032), (144, 69384112), (168, 59472096), (172, 58089024), (192, 52038084), (224, 44604072), (252, 39648064), (256, 39028563), (258, 38726016), (288, 34692056), (301, 33193728), (336, 29736048), (344, 29044512), (384, 26019042), (387, 25817344), (448, 22302036), (504, 19824032), (516, 19363008), (576, 17346028), (602, 16596864), (672, 14868024), (688, 14522256), (768, 13009521), (774, 12908672), (896, 11151018), (903, 11064576), (1008, 9912016), (1032, 9681504), (1152, 8673014), (1204, 8298432), (1344, 7434012), (1376, 7261128), (1548, 6454336), (1792, 5575509), (1806, 5532288), (2016, 4956008), (2064, 4840752), (2304, 4336507), (2408, 4149216), (2688, 3717006), (2709, 3688192), (2752, 3630564), (3096, 3227168), (3612, 2766144), (4032, 2478004), (4128, 2420376), (4816, 2074608), (5376, 1858503), (5418, 1844096), (5504, 1815282), (6192, 1613584), (7224, 1383072), (8064, 1239002), (8256, 1210188), (9632, 1037304), (10836, 922048), (11008, 907641), (12384, 806792), (14407, 693504), (14448, 691536), (16128, 619501), (16512, 605094), (19264, 518652), (21672, 461024), (24768, 403396), (28814, 346752), (28896, 345768), (33024, 302547), (38528, 259326), (43221, 231168), (43344, 230512), (49536, 201698), (57628, 173376), (57792, 172884), (77056, 129663), (86442, 115584), (86688, 115256), (99072, 100849)]