1126624

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 2494800

約数和(自身を除く): 1368176

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 109, 136, 152, 218, 272, 304, 323, 436, 544, 608, 646, 872, 1292, 1744, 1853, 2071, 2584, 3488, 3706, 4142, 5168, 7412, 8284, 10336, 14824, 16568, 29648, 33136, 35207, 59296, 66272, 70414, 140828, 281656, 563312, 1126624]

約数ペア:

[(1, 1126624), (2, 563312), (4, 281656), (8, 140828), (16, 70414), (17, 66272), (19, 59296), (32, 35207), (34, 33136), (38, 29648), (68, 16568), (76, 14824), (109, 10336), (136, 8284), (152, 7412), (218, 5168), (272, 4142), (304, 3706), (323, 3488), (436, 2584), (544, 2071), (608, 1853), (646, 1744), (872, 1292)]