1948764384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:358

約数の個数: 288

約数和(自身を含む): 6559128576

約数和(自身を除く): 4610364192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 131, 141, 144, 157, 168, 188, 224, 252, 262, 282, 288, 314, 329, 336, 376, 393, 423, 471, 504, 524, 564, 628, 658, 672, 752, 786, 846, 917, 942, 987, 1008, 1048, 1099, 1128, 1179, 1256, 1316, 1413, 1504, 1572, 1692, 1834, 1884, 1974, 2016, 2096, 2198, 2256, 2358, 2512, 2632, 2751, 2826, 2961, 3144, 3297, 3384, 3668, 3768, 3948, 4192, 4396, 4512, 4716, 5024, 5264, 5502, 5652, 5922, 6157, 6288, 6594, 6768, 7336, 7379, 7536, 7896, 8253, 8792, 9432, 9891, 10528, 11004, 11304, 11844, 12314, 12576, 13188, 13536, 14672, 14758, 15072, 15792, 16506, 17584, 18471, 18864, 19782, 20567, 22008, 22137, 22608, 23688, 24628, 26376, 29344, 29516, 31584, 33012, 35168, 36942, 37728, 39564, 41134, 43099, 44016, 44274, 45216, 47376, 49256, 51653, 52752, 55413, 59032, 61701, 66024, 66411, 73884, 79128, 82268, 86198, 88032, 88548, 94752, 98512, 103306, 105504, 110826, 118064, 123402, 129297, 132048, 132822, 143969, 147768, 154959, 158256, 164536, 172396, 177096, 185103, 197024, 206612, 221652, 236128, 246804, 258594, 264096, 265644, 287938, 295536, 309918, 316512, 329072, 344792, 354192, 370206, 387891, 413224, 431907, 443304, 464877, 493608, 517188, 531288, 575876, 591072, 619836, 658144, 689584, 708384, 740412, 775782, 826448, 863814, 886608, 929754, 966649, 987216, 1034376, 1062576, 1151752, 1239672, 1295721, 1379168, 1480824, 1551564, 1652896, 1727628, 1773216, 1859508, 1933298, 1974432, 2068752, 2125152, 2303504, 2479344, 2591442, 2899947, 2961648, 3103128, 3455256, 3719016, 3866596, 4137504, 4607008, 4958688, 5182884, 5799894, 5923296, 6206256, 6766543, 6910512, 7438032, 7733192, 8699841, 10365768, 11599788, 12412512, 13533086, 13821024, 14876064, 15466384, 17399682, 20299629, 20731536, 23199576, 27066172, 30932768, 34799364, 40599258, 41463072, 46399152, 54132344, 60898887, 69598728, 81198516, 92798304, 108264688, 121797774, 139197456, 162397032, 216529376, 243595548, 278394912, 324794064, 487191096, 649588128, 974382192, 1948764384]

約数ペア:

[(1, 1948764384), (2, 974382192), (3, 649588128), (4, 487191096), (6, 324794064), (7, 278394912), (8, 243595548), (9, 216529376), (12, 162397032), (14, 139197456), (16, 121797774), (18, 108264688), (21, 92798304), (24, 81198516), (28, 69598728), (32, 60898887), (36, 54132344), (42, 46399152), (47, 41463072), (48, 40599258), (56, 34799364), (63, 30932768), (72, 27066172), (84, 23199576), (94, 20731536), (96, 20299629), (112, 17399682), (126, 15466384), (131, 14876064), (141, 13821024), (144, 13533086), (157, 12412512), (168, 11599788), (188, 10365768), (224, 8699841), (252, 7733192), (262, 7438032), (282, 6910512), (288, 6766543), (314, 6206256), (329, 5923296), (336, 5799894), (376, 5182884), (393, 4958688), (423, 4607008), (471, 4137504), (504, 3866596), (524, 3719016), (564, 3455256), (628, 3103128), (658, 2961648), (672, 2899947), (752, 2591442), (786, 2479344), (846, 2303504), (917, 2125152), (942, 2068752), (987, 1974432), (1008, 1933298), (1048, 1859508), (1099, 1773216), (1128, 1727628), (1179, 1652896), (1256, 1551564), (1316, 1480824), (1413, 1379168), (1504, 1295721), (1572, 1239672), (1692, 1151752), (1834, 1062576), (1884, 1034376), (1974, 987216), (2016, 966649), (2096, 929754), (2198, 886608), (2256, 863814), (2358, 826448), (2512, 775782), (2632, 740412), (2751, 708384), (2826, 689584), (2961, 658144), (3144, 619836), (3297, 591072), (3384, 575876), (3668, 531288), (3768, 517188), (3948, 493608), (4192, 464877), (4396, 443304), (4512, 431907), (4716, 413224), (5024, 387891), (5264, 370206), (5502, 354192), (5652, 344792), (5922, 329072), (6157, 316512), (6288, 309918), (6594, 295536), (6768, 287938), (7336, 265644), (7379, 264096), (7536, 258594), (7896, 246804), (8253, 236128), (8792, 221652), (9432, 206612), (9891, 197024), (10528, 185103), (11004, 177096), (11304, 172396), (11844, 164536), (12314, 158256), (12576, 154959), (13188, 147768), (13536, 143969), (14672, 132822), (14758, 132048), (15072, 129297), (15792, 123402), (16506, 118064), (17584, 110826), (18471, 105504), (18864, 103306), (19782, 98512), (20567, 94752), (22008, 88548), (22137, 88032), (22608, 86198), (23688, 82268), (24628, 79128), (26376, 73884), (29344, 66411), (29516, 66024), (31584, 61701), (33012, 59032), (35168, 55413), (36942, 52752), (37728, 51653), (39564, 49256), (41134, 47376), (43099, 45216), (44016, 44274)]