859587872

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17077}}^1$

素因数の和:17122

約数の個数: 72

約数和(自身を含む): 2003351868

約数和(自身を除く): 1143763996

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 968, 1144, 1573, 1936, 2288, 3146, 3872, 4576, 6292, 12584, 17077, 25168, 34154, 50336, 68308, 136616, 187847, 222001, 273232, 375694, 444002, 546464, 751388, 888004, 1502776, 1776008, 2066317, 2442011, 3005552, 3552016, 4132634, 4884022, 6011104, 7104032, 8265268, 9768044, 16530536, 19536088, 26862121, 33061072, 39072176, 53724242, 66122144, 78144352, 107448484, 214896968, 429793936, 859587872]

約数ペア:

[(1, 859587872), (2, 429793936), (4, 214896968), (8, 107448484), (11, 78144352), (13, 66122144), (16, 53724242), (22, 39072176), (26, 33061072), (32, 26862121), (44, 19536088), (52, 16530536), (88, 9768044), (104, 8265268), (121, 7104032), (143, 6011104), (176, 4884022), (208, 4132634), (242, 3552016), (286, 3005552), (352, 2442011), (416, 2066317), (484, 1776008), (572, 1502776), (968, 888004), (1144, 751388), (1573, 546464), (1936, 444002), (2288, 375694), (3146, 273232), (3872, 222001), (4576, 187847), (6292, 136616), (12584, 68308), (17077, 50336), (25168, 34154)]