222729526144

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{8317}}^1$

素因数の和:8776

約数の個数: 128

約数和(自身を含む): 486255640320

約数和(自身を除く): 263526114176

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 397, 496, 527, 544, 794, 992, 1054, 1088, 1588, 1984, 2108, 2176, 3176, 3968, 4216, 6352, 6749, 8317, 8432, 12307, 12704, 13498, 16634, 16864, 24614, 25408, 26996, 33268, 33728, 49228, 50816, 53992, 66536, 67456, 98456, 107984, 133072, 141389, 196912, 209219, 215968, 257827, 266144, 282778, 393824, 418438, 431936, 515654, 532288, 565556, 787648, 836876, 863872, 1031308, 1064576, 1131112, 1575296, 1673752, 2062616, 2262224, 3301849, 3347504, 4125232, 4383059, 4524448, 6603698, 6695008, 8250464, 8766118, 9048896, 13207396, 13390016, 16500928, 17532236, 18097792, 26414792, 26780032, 33001856, 35064472, 52829584, 56131433, 70128944, 102357319, 105659168, 112262866, 140257888, 204714638, 211318336, 224525732, 280515776, 409429276, 422636672, 449051464, 561031552, 818858552, 898102928, 1637717104, 1740074423, 1796205856, 3275434208, 3480148846, 3592411712, 6550868416, 6960297692, 7184823424, 13101736832, 13920595384, 27841190768, 55682381536, 111364763072, 222729526144]

約数ペア:

[(1, 222729526144), (2, 111364763072), (4, 55682381536), (8, 27841190768), (16, 13920595384), (17, 13101736832), (31, 7184823424), (32, 6960297692), (34, 6550868416), (62, 3592411712), (64, 3480148846), (68, 3275434208), (124, 1796205856), (128, 1740074423), (136, 1637717104), (248, 898102928), (272, 818858552), (397, 561031552), (496, 449051464), (527, 422636672), (544, 409429276), (794, 280515776), (992, 224525732), (1054, 211318336), (1088, 204714638), (1588, 140257888), (1984, 112262866), (2108, 105659168), (2176, 102357319), (3176, 70128944), (3968, 56131433), (4216, 52829584), (6352, 35064472), (6749, 33001856), (8317, 26780032), (8432, 26414792), (12307, 18097792), (12704, 17532236), (13498, 16500928), (16634, 13390016), (16864, 13207396), (24614, 9048896), (25408, 8766118), (26996, 8250464), (33268, 6695008), (33728, 6603698), (49228, 4524448), (50816, 4383059), (53992, 4125232), (66536, 3347504), (67456, 3301849), (98456, 2262224), (107984, 2062616), (133072, 1673752), (141389, 1575296), (196912, 1131112), (209219, 1064576), (215968, 1031308), (257827, 863872), (266144, 836876), (282778, 787648), (393824, 565556), (418438, 532288), (431936, 515654)]