4497646804568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{9137}}^1\times {\mathrm{12601}}^1$

素因数の和:22020

約数の個数: 64

約数和(自身を含む): 8913157682400

約数和(自身を除く): 4415510877832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1028, 2056, 4883, 9137, 9766, 12601, 18274, 19532, 25202, 36548, 39064, 50404, 73096, 100808, 173603, 239419, 347206, 478838, 694412, 957676, 1388824, 1915352, 2348209, 3238457, 4696418, 6476914, 9392836, 12953828, 18785672, 25907656, 44615971, 61530683, 89231942, 115135337, 123061366, 178463884, 230270674, 246122732, 356927768, 460541348, 492245464, 921082696, 2187571403, 4375142806, 8750285612, 17500571224, 29589781609, 59179563218, 118359126436, 236718252872, 562205850571, 1124411701142, 2248823402284, 4497646804568]

約数ペア:

[(1, 4497646804568), (2, 2248823402284), (4, 1124411701142), (8, 562205850571), (19, 236718252872), (38, 118359126436), (76, 59179563218), (152, 29589781609), (257, 17500571224), (514, 8750285612), (1028, 4375142806), (2056, 2187571403), (4883, 921082696), (9137, 492245464), (9766, 460541348), (12601, 356927768), (18274, 246122732), (19532, 230270674), (25202, 178463884), (36548, 123061366), (39064, 115135337), (50404, 89231942), (73096, 61530683), (100808, 44615971), (173603, 25907656), (239419, 18785672), (347206, 12953828), (478838, 9392836), (694412, 6476914), (957676, 4696418), (1388824, 3238457), (1915352, 2348209)]