1905458016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13567}}^1$

素因数の和:13617

約数の個数: 192

約数和(自身を含む): 6564741120

約数和(自身を除く): 4659283104

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 399, 418, 456, 462, 528, 532, 608, 616, 627, 672, 798, 836, 912, 924, 1056, 1064, 1232, 1254, 1463, 1596, 1672, 1824, 1848, 2128, 2464, 2508, 2926, 3192, 3344, 3696, 4256, 4389, 5016, 5852, 6384, 6688, 7392, 8778, 10032, 11704, 12768, 13567, 17556, 20064, 23408, 27134, 35112, 40701, 46816, 54268, 70224, 81402, 94969, 108536, 140448, 149237, 162804, 189938, 217072, 257773, 284907, 298474, 325608, 379876, 434144, 447711, 515546, 569814, 596948, 651216, 759752, 773319, 895422, 1031092, 1044659, 1139628, 1193896, 1302432, 1519504, 1546638, 1790844, 1804411, 2062184, 2089318, 2279256, 2387792, 2835503, 3039008, 3093276, 3133977, 3581688, 3608822, 4124368, 4178636, 4558512, 4775584, 5413233, 5671006, 6186552, 6267954, 7163376, 7217644, 8248736, 8357272, 8506509, 9117024, 10826466, 11342012, 12373104, 12535908, 14326752, 14435288, 16714544, 17013018, 19848521, 21652932, 22684024, 24746208, 25071816, 28870576, 33429088, 34026036, 39697042, 43305864, 45368048, 50143632, 57741152, 59545563, 68052072, 79394084, 86611728, 90736096, 100287264, 119091126, 136104144, 158788168, 173223456, 238182252, 272208288, 317576336, 476364504, 635152672, 952729008, 1905458016]

約数ペア:

[(1, 1905458016), (2, 952729008), (3, 635152672), (4, 476364504), (6, 317576336), (7, 272208288), (8, 238182252), (11, 173223456), (12, 158788168), (14, 136104144), (16, 119091126), (19, 100287264), (21, 90736096), (22, 86611728), (24, 79394084), (28, 68052072), (32, 59545563), (33, 57741152), (38, 50143632), (42, 45368048), (44, 43305864), (48, 39697042), (56, 34026036), (57, 33429088), (66, 28870576), (76, 25071816), (77, 24746208), (84, 22684024), (88, 21652932), (96, 19848521), (112, 17013018), (114, 16714544), (132, 14435288), (133, 14326752), (152, 12535908), (154, 12373104), (168, 11342012), (176, 10826466), (209, 9117024), (224, 8506509), (228, 8357272), (231, 8248736), (264, 7217644), (266, 7163376), (304, 6267954), (308, 6186552), (336, 5671006), (352, 5413233), (399, 4775584), (418, 4558512), (456, 4178636), (462, 4124368), (528, 3608822), (532, 3581688), (608, 3133977), (616, 3093276), (627, 3039008), (672, 2835503), (798, 2387792), (836, 2279256), (912, 2089318), (924, 2062184), (1056, 1804411), (1064, 1790844), (1232, 1546638), (1254, 1519504), (1463, 1302432), (1596, 1193896), (1672, 1139628), (1824, 1044659), (1848, 1031092), (2128, 895422), (2464, 773319), (2508, 759752), (2926, 651216), (3192, 596948), (3344, 569814), (3696, 515546), (4256, 447711), (4389, 434144), (5016, 379876), (5852, 325608), (6384, 298474), (6688, 284907), (7392, 257773), (8778, 217072), (10032, 189938), (11704, 162804), (12768, 149237), (13567, 140448), (17556, 108536), (20064, 94969), (23408, 81402), (27134, 70224), (35112, 54268), (40701, 46816)]