1242156984

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{10903}}^1$

素因数の和:11060

約数の個数: 64

約数和(自身を含む): 3203159040

約数和(自身を除く): 1961002056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 101, 141, 188, 202, 282, 303, 376, 404, 564, 606, 808, 1128, 1212, 2424, 4747, 9494, 10903, 14241, 18988, 21806, 28482, 32709, 37976, 43612, 56964, 65418, 87224, 113928, 130836, 261672, 512441, 1024882, 1101203, 1537323, 2049764, 2202406, 3074646, 3303609, 4099528, 4404812, 6149292, 6607218, 8809624, 12298584, 13214436, 26428872, 51756541, 103513082, 155269623, 207026164, 310539246, 414052328, 621078492, 1242156984]

約数ペア:

[(1, 1242156984), (2, 621078492), (3, 414052328), (4, 310539246), (6, 207026164), (8, 155269623), (12, 103513082), (24, 51756541), (47, 26428872), (94, 13214436), (101, 12298584), (141, 8809624), (188, 6607218), (202, 6149292), (282, 4404812), (303, 4099528), (376, 3303609), (404, 3074646), (564, 2202406), (606, 2049764), (808, 1537323), (1128, 1101203), (1212, 1024882), (2424, 512441), (4747, 261672), (9494, 130836), (10903, 113928), (14241, 87224), (18988, 65418), (21806, 56964), (28482, 43612), (32709, 37976)]