1738963456

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{829}}^1$

素因数の和:1105

約数の個数: 80

約数和(自身を含む): 3698636040

約数和(自身を除く): 1959672584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 241, 256, 272, 482, 512, 544, 829, 964, 1088, 1658, 1928, 2176, 3316, 3856, 4097, 4352, 6632, 7712, 8194, 8704, 13264, 14093, 15424, 16388, 26528, 28186, 30848, 32776, 53056, 56372, 61696, 65552, 106112, 112744, 123392, 131104, 199789, 212224, 225488, 262208, 399578, 424448, 450976, 524416, 799156, 901952, 1048832, 1598312, 1803904, 2097664, 3196624, 3396413, 3607808, 6393248, 6792826, 7215616, 12786496, 13585652, 25572992, 27171304, 51145984, 54342608, 102291968, 108685216, 217370432, 434740864, 869481728, 1738963456]

約数ペア:

[(1, 1738963456), (2, 869481728), (4, 434740864), (8, 217370432), (16, 108685216), (17, 102291968), (32, 54342608), (34, 51145984), (64, 27171304), (68, 25572992), (128, 13585652), (136, 12786496), (241, 7215616), (256, 6792826), (272, 6393248), (482, 3607808), (512, 3396413), (544, 3196624), (829, 2097664), (964, 1803904), (1088, 1598312), (1658, 1048832), (1928, 901952), (2176, 799156), (3316, 524416), (3856, 450976), (4097, 424448), (4352, 399578), (6632, 262208), (7712, 225488), (8194, 212224), (8704, 199789), (13264, 131104), (14093, 123392), (15424, 112744), (16388, 106112), (26528, 65552), (28186, 61696), (30848, 56372), (32776, 53056)]