16944707208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{69539}}^1$

素因数の和:69643

約数の個数: 128

約数和(自身を含む): 50469350400

約数和(自身を除く): 33524643192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 71, 78, 88, 104, 132, 142, 143, 156, 213, 264, 284, 286, 312, 426, 429, 568, 572, 781, 852, 858, 923, 1144, 1562, 1704, 1716, 1846, 2343, 2769, 3124, 3432, 3692, 4686, 5538, 6248, 7384, 9372, 10153, 11076, 18744, 20306, 22152, 30459, 40612, 60918, 69539, 81224, 121836, 139078, 208617, 243672, 278156, 417234, 556312, 764929, 834468, 904007, 1529858, 1668936, 1808014, 2294787, 2712021, 3059716, 3616028, 4589574, 4937269, 5424042, 6119432, 7232056, 9179148, 9874538, 9944077, 10848084, 14811807, 18358296, 19749076, 19888154, 21696168, 29623614, 29832231, 39498152, 39776308, 54309959, 59247228, 59664462, 64184497, 79552616, 108619918, 118494456, 119328924, 128368994, 162929877, 192553491, 217239836, 238657848, 256737988, 325859754, 385106982, 434479672, 513475976, 651719508, 706029467, 770213964, 1303439016, 1412058934, 1540427928, 2118088401, 2824117868, 4236176802, 5648235736, 8472353604, 16944707208]

約数ペア:

[(1, 16944707208), (2, 8472353604), (3, 5648235736), (4, 4236176802), (6, 2824117868), (8, 2118088401), (11, 1540427928), (12, 1412058934), (13, 1303439016), (22, 770213964), (24, 706029467), (26, 651719508), (33, 513475976), (39, 434479672), (44, 385106982), (52, 325859754), (66, 256737988), (71, 238657848), (78, 217239836), (88, 192553491), (104, 162929877), (132, 128368994), (142, 119328924), (143, 118494456), (156, 108619918), (213, 79552616), (264, 64184497), (284, 59664462), (286, 59247228), (312, 54309959), (426, 39776308), (429, 39498152), (568, 29832231), (572, 29623614), (781, 21696168), (852, 19888154), (858, 19749076), (923, 18358296), (1144, 14811807), (1562, 10848084), (1704, 9944077), (1716, 9874538), (1846, 9179148), (2343, 7232056), (2769, 6119432), (3124, 5424042), (3432, 4937269), (3692, 4589574), (4686, 3616028), (5538, 3059716), (6248, 2712021), (7384, 2294787), (9372, 1808014), (10153, 1668936), (11076, 1529858), (18744, 904007), (20306, 834468), (22152, 764929), (30459, 556312), (40612, 417234), (60918, 278156), (69539, 243672), (81224, 208617), (121836, 139078)]