992731538

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 1618805760

約数和(自身を除く): 626074222

約数列:

[1, 2, 29, 31, 58, 62, 79, 158, 241, 482, 841, 899, 1682, 1798, 2291, 2449, 4582, 4898, 6989, 7471, 13978, 14942, 19039, 26071, 38078, 52142, 66439, 71021, 132878, 142042, 202681, 216659, 405362, 433318, 552131, 590209, 1104262, 1180418, 2059609, 4119218, 6283111, 12566222, 16011799, 17116061, 32023598, 34232122, 496365769, 992731538]

約数ペア:

[(1, 992731538), (2, 496365769), (29, 34232122), (31, 32023598), (58, 17116061), (62, 16011799), (79, 12566222), (158, 6283111), (241, 4119218), (482, 2059609), (841, 1180418), (899, 1104262), (1682, 590209), (1798, 552131), (2291, 433318), (2449, 405362), (4582, 216659), (4898, 202681), (6989, 142042), (7471, 132878), (13978, 71021), (14942, 66439), (19039, 52142), (26071, 38078)]