8514914408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2089}}^1$

素因数の和:2635

約数の個数: 128

約数和(自身を含む): 21488544000

約数和(自身を除く): 12973629592

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 509, 572, 616, 728, 1001, 1018, 1144, 2002, 2036, 2089, 3563, 4004, 4072, 4178, 5599, 6617, 7126, 8008, 8356, 11198, 13234, 14252, 14623, 16712, 22396, 22979, 26468, 27157, 28504, 29246, 39193, 44792, 45958, 46319, 52936, 54314, 58492, 72787, 78386, 91916, 92638, 108628, 116984, 145574, 156772, 160853, 183832, 185276, 190099, 217256, 291148, 298727, 313544, 321706, 370552, 380198, 509509, 582296, 597454, 643412, 760396, 1019018, 1063301, 1194908, 1286824, 1520792, 2038036, 2091089, 2126602, 2389816, 4076072, 4182178, 4253204, 7443107, 8364356, 8506408, 11696311, 13822913, 14886214, 16728712, 23392622, 27645826, 29772428, 46785244, 55291652, 59544856, 81874177, 93570488, 96760391, 110583304, 152052043, 163748354, 193520782, 304104086, 327496708, 387041564, 608208172, 654993416, 774083128, 1064364301, 1216416344, 2128728602, 4257457204, 8514914408]

約数ペア:

[(1, 8514914408), (2, 4257457204), (4, 2128728602), (7, 1216416344), (8, 1064364301), (11, 774083128), (13, 654993416), (14, 608208172), (22, 387041564), (26, 327496708), (28, 304104086), (44, 193520782), (52, 163748354), (56, 152052043), (77, 110583304), (88, 96760391), (91, 93570488), (104, 81874177), (143, 59544856), (154, 55291652), (182, 46785244), (286, 29772428), (308, 27645826), (364, 23392622), (509, 16728712), (572, 14886214), (616, 13822913), (728, 11696311), (1001, 8506408), (1018, 8364356), (1144, 7443107), (2002, 4253204), (2036, 4182178), (2089, 4076072), (3563, 2389816), (4004, 2126602), (4072, 2091089), (4178, 2038036), (5599, 1520792), (6617, 1286824), (7126, 1194908), (8008, 1063301), (8356, 1019018), (11198, 760396), (13234, 643412), (14252, 597454), (14623, 582296), (16712, 509509), (22396, 380198), (22979, 370552), (26468, 321706), (27157, 313544), (28504, 298727), (29246, 291148), (39193, 217256), (44792, 190099), (45958, 185276), (46319, 183832), (52936, 160853), (54314, 156772), (58492, 145574), (72787, 116984), (78386, 108628), (91916, 92638)]