390184104

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{1123}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 1009981440

約数和(自身を除く): 619797336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 467, 744, 934, 1123, 1401, 1868, 2246, 2802, 3369, 3736, 4492, 5604, 6738, 8984, 11208, 13476, 14477, 26952, 28954, 34813, 43431, 57908, 69626, 86862, 104439, 115816, 139252, 173724, 208878, 278504, 347448, 417756, 524441, 835512, 1048882, 1573323, 2097764, 3146646, 4195528, 6293292, 12586584, 16257671, 32515342, 48773013, 65030684, 97546026, 130061368, 195092052, 390184104]

約数ペア:

[(1, 390184104), (2, 195092052), (3, 130061368), (4, 97546026), (6, 65030684), (8, 48773013), (12, 32515342), (24, 16257671), (31, 12586584), (62, 6293292), (93, 4195528), (124, 3146646), (186, 2097764), (248, 1573323), (372, 1048882), (467, 835512), (744, 524441), (934, 417756), (1123, 347448), (1401, 278504), (1868, 208878), (2246, 173724), (2802, 139252), (3369, 115816), (3736, 104439), (4492, 86862), (5604, 69626), (6738, 57908), (8984, 43431), (11208, 34813), (13476, 28954), (14477, 26952)]