29904694556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:828

約数の個数: 144

約数和(自身を含む): 61897348800

約数和(自身を除く): 31992654244

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 89, 116, 121, 148, 178, 242, 319, 356, 407, 484, 638, 647, 814, 979, 1073, 1276, 1294, 1628, 1958, 2146, 2581, 2588, 3293, 3509, 3916, 4292, 4477, 5162, 6586, 7018, 7117, 8954, 10324, 10769, 11803, 13172, 14036, 14234, 17908, 18763, 21538, 23606, 23939, 28391, 28468, 36223, 37526, 43076, 47212, 47878, 56782, 57583, 72446, 75052, 78287, 95497, 95756, 113564, 115166, 129833, 144892, 156574, 190994, 206393, 230332, 259666, 263329, 312301, 313148, 381988, 398453, 412786, 519332, 526658, 624602, 633413, 694231, 796906, 825572, 1050467, 1053316, 1249204, 1266826, 1388462, 1593812, 1669907, 2100934, 2130571, 2270323, 2533652, 2776924, 2896619, 3339814, 4201868, 4261142, 4540646, 5793238, 6679628, 6967543, 7636541, 8522284, 9081292, 11555137, 11586476, 13935086, 15273082, 18368977, 23110274, 23436281, 27870172, 30546164, 36737954, 46220548, 46872562, 61786559, 73475908, 84001951, 93745124, 123573118, 168003902, 202058747, 247146236, 257799091, 336007804, 404117494, 515598182, 679652149, 808234988, 1031196364, 1359304298, 2718608596, 7476173639, 14952347278, 29904694556]

約数ペア:

[(1, 29904694556), (2, 14952347278), (4, 7476173639), (11, 2718608596), (22, 1359304298), (29, 1031196364), (37, 808234988), (44, 679652149), (58, 515598182), (74, 404117494), (89, 336007804), (116, 257799091), (121, 247146236), (148, 202058747), (178, 168003902), (242, 123573118), (319, 93745124), (356, 84001951), (407, 73475908), (484, 61786559), (638, 46872562), (647, 46220548), (814, 36737954), (979, 30546164), (1073, 27870172), (1276, 23436281), (1294, 23110274), (1628, 18368977), (1958, 15273082), (2146, 13935086), (2581, 11586476), (2588, 11555137), (3293, 9081292), (3509, 8522284), (3916, 7636541), (4292, 6967543), (4477, 6679628), (5162, 5793238), (6586, 4540646), (7018, 4261142), (7117, 4201868), (8954, 3339814), (10324, 2896619), (10769, 2776924), (11803, 2533652), (13172, 2270323), (14036, 2130571), (14234, 2100934), (17908, 1669907), (18763, 1593812), (21538, 1388462), (23606, 1266826), (23939, 1249204), (28391, 1053316), (28468, 1050467), (36223, 825572), (37526, 796906), (43076, 694231), (47212, 633413), (47878, 624602), (56782, 526658), (57583, 519332), (72446, 412786), (75052, 398453), (78287, 381988), (95497, 313148), (95756, 312301), (113564, 263329), (115166, 259666), (129833, 230332), (144892, 206393), (156574, 190994)]