491670144

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3255

約数の個数: 192

約数和(自身を含む): 1702584000

約数和(自身を除く): 1210913856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2432, 2688, 2736, 3192, 3209, 3648, 4032, 4256, 4788, 5472, 6384, 6418, 7296, 8064, 8512, 9576, 9627, 10944, 12768, 12836, 17024, 19152, 19254, 21888, 22463, 25536, 25672, 28881, 38304, 38508, 44926, 51072, 51344, 57762, 60971, 67389, 76608, 77016, 89852, 102688, 115524, 121942, 134778, 153216, 154032, 179704, 182913, 202167, 205376, 231048, 243884, 269556, 308064, 359408, 365826, 404334, 410752, 426797, 462096, 487768, 539112, 548739, 616128, 718816, 731652, 808668, 853594, 924192, 975536, 1078224, 1097478, 1232256, 1280391, 1437632, 1463304, 1617336, 1707188, 1848384, 1951072, 2156448, 2194956, 2560782, 2875264, 2926608, 3234672, 3414376, 3696768, 3841173, 3902144, 4312896, 4389912, 5121564, 5853216, 6469344, 6828752, 7682346, 7804288, 8625792, 8779824, 10243128, 11706432, 12938688, 13657504, 15364692, 17559648, 20486256, 23412864, 25877376, 27315008, 30729384, 35119296, 40972512, 54630016, 61458768, 70238592, 81945024, 122917536, 163890048, 245835072, 491670144]

約数ペア:

[(1, 491670144), (2, 245835072), (3, 163890048), (4, 122917536), (6, 81945024), (7, 70238592), (8, 61458768), (9, 54630016), (12, 40972512), (14, 35119296), (16, 30729384), (18, 27315008), (19, 25877376), (21, 23412864), (24, 20486256), (28, 17559648), (32, 15364692), (36, 13657504), (38, 12938688), (42, 11706432), (48, 10243128), (56, 8779824), (57, 8625792), (63, 7804288), (64, 7682346), (72, 6828752), (76, 6469344), (84, 5853216), (96, 5121564), (112, 4389912), (114, 4312896), (126, 3902144), (128, 3841173), (133, 3696768), (144, 3414376), (152, 3234672), (168, 2926608), (171, 2875264), (192, 2560782), (224, 2194956), (228, 2156448), (252, 1951072), (266, 1848384), (288, 1707188), (304, 1617336), (336, 1463304), (342, 1437632), (384, 1280391), (399, 1232256), (448, 1097478), (456, 1078224), (504, 975536), (532, 924192), (576, 853594), (608, 808668), (672, 731652), (684, 718816), (798, 616128), (896, 548739), (912, 539112), (1008, 487768), (1064, 462096), (1152, 426797), (1197, 410752), (1216, 404334), (1344, 365826), (1368, 359408), (1596, 308064), (1824, 269556), (2016, 243884), (2128, 231048), (2394, 205376), (2432, 202167), (2688, 182913), (2736, 179704), (3192, 154032), (3209, 153216), (3648, 134778), (4032, 121942), (4256, 115524), (4788, 102688), (5472, 89852), (6384, 77016), (6418, 76608), (7296, 67389), (8064, 60971), (8512, 57762), (9576, 51344), (9627, 51072), (10944, 44926), (12768, 38508), (12836, 38304), (17024, 28881), (19152, 25672), (19254, 25536), (21888, 22463)]