233762816

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 104

約数和(自身を含む): 553580544

約数和(自身を除く): 319817728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 263, 434, 448, 496, 512, 526, 868, 896, 992, 1024, 1052, 1736, 1792, 1841, 1984, 2048, 2104, 3472, 3584, 3682, 3968, 4096, 4208, 6944, 7168, 7364, 7936, 8153, 8416, 13888, 14336, 14728, 15872, 16306, 16832, 27776, 28672, 29456, 31744, 32612, 33664, 55552, 57071, 58912, 63488, 65224, 67328, 111104, 114142, 117824, 126976, 130448, 134656, 222208, 228284, 235648, 260896, 269312, 444416, 456568, 471296, 521792, 538624, 888832, 913136, 942592, 1043584, 1077248, 1826272, 1885184, 2087168, 3652544, 3770368, 4174336, 7305088, 7540736, 8348672, 14610176, 16697344, 29220352, 33394688, 58440704, 116881408, 233762816]

約数ペア:

[(1, 233762816), (2, 116881408), (4, 58440704), (7, 33394688), (8, 29220352), (14, 16697344), (16, 14610176), (28, 8348672), (31, 7540736), (32, 7305088), (56, 4174336), (62, 3770368), (64, 3652544), (112, 2087168), (124, 1885184), (128, 1826272), (217, 1077248), (224, 1043584), (248, 942592), (256, 913136), (263, 888832), (434, 538624), (448, 521792), (496, 471296), (512, 456568), (526, 444416), (868, 269312), (896, 260896), (992, 235648), (1024, 228284), (1052, 222208), (1736, 134656), (1792, 130448), (1841, 126976), (1984, 117824), (2048, 114142), (2104, 111104), (3472, 67328), (3584, 65224), (3682, 63488), (3968, 58912), (4096, 57071), (4208, 55552), (6944, 33664), (7168, 32612), (7364, 31744), (7936, 29456), (8153, 28672), (8416, 27776), (13888, 16832), (14336, 16306), (14728, 15872)]