395016216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{138311}}^1$

素因数の和:138344

約数の個数: 64

約数和(自身を含む): 1195015680

約数和(自身を除く): 799999464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 138311, 276622, 414933, 553244, 829866, 968177, 1106488, 1659732, 1936354, 2351287, 2904531, 3319464, 3872708, 4702574, 5809062, 7053861, 7745416, 9405148, 11618124, 14107722, 16459009, 18810296, 23236248, 28215444, 32918018, 49377027, 56430888, 65836036, 98754054, 131672072, 197508108, 395016216]

約数ペア:

[(1, 395016216), (2, 197508108), (3, 131672072), (4, 98754054), (6, 65836036), (7, 56430888), (8, 49377027), (12, 32918018), (14, 28215444), (17, 23236248), (21, 18810296), (24, 16459009), (28, 14107722), (34, 11618124), (42, 9405148), (51, 7745416), (56, 7053861), (68, 5809062), (84, 4702574), (102, 3872708), (119, 3319464), (136, 2904531), (168, 2351287), (204, 1936354), (238, 1659732), (357, 1106488), (408, 968177), (476, 829866), (714, 553244), (952, 414933), (1428, 276622), (2856, 138311)]