1919452032

素因数分解:

$2^7\times 3^3\times {\mathrm{373}}^1\times {\mathrm{1489}}^1$

素因数の和:1885

約数の個数: 128

約数和(自身を含む): 5684052000

約数和(自身を除く): 3764599968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 373, 384, 432, 576, 746, 864, 1119, 1152, 1489, 1492, 1728, 2238, 2978, 2984, 3357, 3456, 4467, 4476, 5956, 5968, 6714, 8934, 8952, 10071, 11912, 11936, 13401, 13428, 17868, 17904, 20142, 23824, 23872, 26802, 26856, 35736, 35808, 40203, 40284, 47648, 47744, 53604, 53712, 71472, 71616, 80406, 80568, 95296, 107208, 107424, 142944, 143232, 160812, 161136, 190592, 214416, 214848, 285888, 321624, 322272, 428832, 429696, 555397, 571776, 643248, 644544, 857664, 1110794, 1286496, 1289088, 1666191, 1715328, 2221588, 2572992, 3332382, 4443176, 4998573, 5145984, 6664764, 8886352, 9997146, 13329528, 14995719, 17772704, 19994292, 26659056, 29991438, 35545408, 39988584, 53318112, 59982876, 71090816, 79977168, 106636224, 119965752, 159954336, 213272448, 239931504, 319908672, 479863008, 639817344, 959726016, 1919452032]

約数ペア:

[(1, 1919452032), (2, 959726016), (3, 639817344), (4, 479863008), (6, 319908672), (8, 239931504), (9, 213272448), (12, 159954336), (16, 119965752), (18, 106636224), (24, 79977168), (27, 71090816), (32, 59982876), (36, 53318112), (48, 39988584), (54, 35545408), (64, 29991438), (72, 26659056), (96, 19994292), (108, 17772704), (128, 14995719), (144, 13329528), (192, 9997146), (216, 8886352), (288, 6664764), (373, 5145984), (384, 4998573), (432, 4443176), (576, 3332382), (746, 2572992), (864, 2221588), (1119, 1715328), (1152, 1666191), (1489, 1289088), (1492, 1286496), (1728, 1110794), (2238, 857664), (2978, 644544), (2984, 643248), (3357, 571776), (3456, 555397), (4467, 429696), (4476, 428832), (5956, 322272), (5968, 321624), (6714, 285888), (8934, 214848), (8952, 214416), (10071, 190592), (11912, 161136), (11936, 160812), (13401, 143232), (13428, 142944), (17868, 107424), (17904, 107208), (20142, 95296), (23824, 80568), (23872, 80406), (26802, 71616), (26856, 71472), (35736, 53712), (35808, 53604), (40203, 47744), (40284, 47648)]