259407456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1897

約数の個数: 192

約数和(自身を含む): 894136320

約数和(自身を除く): 634728864

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, 1847, 1848, 2128, 2464, 2508, 2926, 3192, 3344, 3694, 3696, 4256, 4389, 5016, 5541, 5852, 6384, 6688, 7388, 7392, 8778, 10032, 11082, 11704, 12768, 12929, 14776, 17556, 20064, 20317, 22164, 23408, 25858, 29552, 35093, 35112, 38787, 40634, 44328, 46816, 51716, 59104, 60951, 70186, 70224, 77574, 81268, 88656, 103432, 105279, 121902, 140372, 140448, 142219, 155148, 162536, 177312, 206864, 210558, 243804, 245651, 280744, 284438, 310296, 325072, 386023, 413728, 421116, 426657, 487608, 491302, 561488, 568876, 620592, 650144, 736953, 772046, 842232, 853314, 975216, 982604, 1122976, 1137752, 1158069, 1241184, 1473906, 1544092, 1684464, 1706628, 1950432, 1965208, 2275504, 2316138, 2702161, 2947812, 3088184, 3368928, 3413256, 3930416, 4551008, 4632276, 5404322, 5895624, 6176368, 6826512, 7860832, 8106483, 9264552, 10808644, 11791248, 12352736, 13653024, 16212966, 18529104, 21617288, 23582496, 32425932, 37058208, 43234576, 64851864, 86469152, 129703728, 259407456]

約数ペア:

[(1, 259407456), (2, 129703728), (3, 86469152), (4, 64851864), (6, 43234576), (7, 37058208), (8, 32425932), (11, 23582496), (12, 21617288), (14, 18529104), (16, 16212966), (19, 13653024), (21, 12352736), (22, 11791248), (24, 10808644), (28, 9264552), (32, 8106483), (33, 7860832), (38, 6826512), (42, 6176368), (44, 5895624), (48, 5404322), (56, 4632276), (57, 4551008), (66, 3930416), (76, 3413256), (77, 3368928), (84, 3088184), (88, 2947812), (96, 2702161), (112, 2316138), (114, 2275504), (132, 1965208), (133, 1950432), (152, 1706628), (154, 1684464), (168, 1544092), (176, 1473906), (209, 1241184), (224, 1158069), (228, 1137752), (231, 1122976), (264, 982604), (266, 975216), (304, 853314), (308, 842232), (336, 772046), (352, 736953), (399, 650144), (418, 620592), (456, 568876), (462, 561488), (528, 491302), (532, 487608), (608, 426657), (616, 421116), (627, 413728), (672, 386023), (798, 325072), (836, 310296), (912, 284438), (924, 280744), (1056, 245651), (1064, 243804), (1232, 210558), (1254, 206864), (1463, 177312), (1596, 162536), (1672, 155148), (1824, 142219), (1847, 140448), (1848, 140372), (2128, 121902), (2464, 105279), (2508, 103432), (2926, 88656), (3192, 81268), (3344, 77574), (3694, 70224), (3696, 70186), (4256, 60951), (4389, 59104), (5016, 51716), (5541, 46816), (5852, 44328), (6384, 40634), (6688, 38787), (7388, 35112), (7392, 35093), (8778, 29552), (10032, 25858), (11082, 23408), (11704, 22164), (12768, 20317), (12929, 20064), (14776, 17556)]