279022016

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2138

約数の個数: 112

約数和(自身を含む): 711427584

約数和(自身を除く): 432405568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 1196, 1288, 1456, 1472, 2083, 2093, 2392, 2576, 2912, 4166, 4186, 4784, 5152, 5824, 8332, 8372, 9568, 10304, 14581, 16664, 16744, 19136, 27079, 29162, 33328, 33488, 47909, 54158, 58324, 66656, 66976, 95818, 108316, 116648, 133312, 133952, 189553, 191636, 216632, 233296, 335363, 379106, 383272, 433264, 466592, 622817, 670726, 758212, 766544, 866528, 933184, 1245634, 1341452, 1516424, 1533088, 1733056, 2491268, 2682904, 3032848, 3066176, 4359719, 4982536, 5365808, 6065696, 8719438, 9965072, 10731616, 12131392, 17438876, 19930144, 21463232, 34877752, 39860288, 69755504, 139511008, 279022016]

約数ペア:

[(1, 279022016), (2, 139511008), (4, 69755504), (7, 39860288), (8, 34877752), (13, 21463232), (14, 19930144), (16, 17438876), (23, 12131392), (26, 10731616), (28, 9965072), (32, 8719438), (46, 6065696), (52, 5365808), (56, 4982536), (64, 4359719), (91, 3066176), (92, 3032848), (104, 2682904), (112, 2491268), (161, 1733056), (182, 1533088), (184, 1516424), (208, 1341452), (224, 1245634), (299, 933184), (322, 866528), (364, 766544), (368, 758212), (416, 670726), (448, 622817), (598, 466592), (644, 433264), (728, 383272), (736, 379106), (832, 335363), (1196, 233296), (1288, 216632), (1456, 191636), (1472, 189553), (2083, 133952), (2093, 133312), (2392, 116648), (2576, 108316), (2912, 95818), (4166, 66976), (4186, 66656), (4784, 58324), (5152, 54158), (5824, 47909), (8332, 33488), (8372, 33328), (9568, 29162), (10304, 27079), (14581, 19136), (16664, 16744)]