4026113728

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{691297}}^1$

素因数の和:691329

約数の個数: 56

約数和(自身を含む): 9833022752

約数和(自身を除く): 5806909024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 691297, 1382594, 2765188, 4839079, 5530376, 8986861, 9678158, 11060752, 17973722, 19356316, 22121504, 35947444, 38712632, 44243008, 62908027, 71894888, 77425264, 125816054, 143789776, 154850528, 251632108, 287579552, 309701056, 503264216, 575159104, 1006528432, 2013056864, 4026113728]

約数ペア:

[(1, 4026113728), (2, 2013056864), (4, 1006528432), (7, 575159104), (8, 503264216), (13, 309701056), (14, 287579552), (16, 251632108), (26, 154850528), (28, 143789776), (32, 125816054), (52, 77425264), (56, 71894888), (64, 62908027), (91, 44243008), (104, 38712632), (112, 35947444), (182, 22121504), (208, 19356316), (224, 17973722), (364, 11060752), (416, 9678158), (448, 8986861), (728, 5530376), (832, 4839079), (1456, 2765188), (2912, 1382594), (5824, 691297)]