1613496

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 4377600

約数和(自身を除く): 2764104

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 79, 92, 111, 138, 148, 158, 184, 222, 237, 276, 296, 316, 444, 474, 552, 632, 851, 888, 948, 1702, 1817, 1896, 2553, 2923, 3404, 3634, 5106, 5451, 5846, 6808, 7268, 8769, 10212, 10902, 11692, 14536, 17538, 20424, 21804, 23384, 35076, 43608, 67229, 70152, 134458, 201687, 268916, 403374, 537832, 806748, 1613496]

約数ペア:

[(1, 1613496), (2, 806748), (3, 537832), (4, 403374), (6, 268916), (8, 201687), (12, 134458), (23, 70152), (24, 67229), (37, 43608), (46, 35076), (69, 23384), (74, 21804), (79, 20424), (92, 17538), (111, 14536), (138, 11692), (148, 10902), (158, 10212), (184, 8769), (222, 7268), (237, 6808), (276, 5846), (296, 5451), (316, 5106), (444, 3634), (474, 3404), (552, 2923), (632, 2553), (851, 1896), (888, 1817), (948, 1702)]