13878327204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{2593}}^1$

素因数の和:2994

約数の個数: 144

約数和(自身を含む): 40835453568

約数和(自身を除く): 26957126364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 317, 402, 469, 603, 634, 804, 938, 951, 1206, 1268, 1407, 1876, 1902, 2219, 2412, 2593, 2814, 2853, 3804, 4221, 4438, 5186, 5628, 5706, 6657, 7779, 8442, 8876, 10372, 11412, 13314, 15558, 16884, 18151, 19971, 21239, 23337, 26628, 31116, 36302, 39942, 42478, 46674, 54453, 63717, 72604, 79884, 84956, 93348, 108906, 127434, 148673, 163359, 173731, 191151, 217812, 254868, 297346, 326718, 347462, 382302, 446019, 521193, 594692, 653436, 694924, 764604, 821981, 892038, 1042386, 1216117, 1338057, 1563579, 1643962, 1784076, 2084772, 2432234, 2465943, 2676114, 3127158, 3287924, 3648351, 4864468, 4931886, 5352228, 5753867, 6254316, 7296702, 7397829, 9863772, 10945053, 11507734, 14593404, 14795658, 17261601, 21890106, 23015468, 29591316, 34523202, 43780212, 51784803, 55072727, 69046404, 103569606, 110145454, 165218181, 207139212, 220290908, 330436362, 385509089, 495654543, 660872724, 771018178, 991309086, 1156527267, 1542036356, 1982618172, 2313054534, 3469581801, 4626109068, 6939163602, 13878327204]

約数ペア:

[(1, 13878327204), (2, 6939163602), (3, 4626109068), (4, 3469581801), (6, 2313054534), (7, 1982618172), (9, 1542036356), (12, 1156527267), (14, 991309086), (18, 771018178), (21, 660872724), (28, 495654543), (36, 385509089), (42, 330436362), (63, 220290908), (67, 207139212), (84, 165218181), (126, 110145454), (134, 103569606), (201, 69046404), (252, 55072727), (268, 51784803), (317, 43780212), (402, 34523202), (469, 29591316), (603, 23015468), (634, 21890106), (804, 17261601), (938, 14795658), (951, 14593404), (1206, 11507734), (1268, 10945053), (1407, 9863772), (1876, 7397829), (1902, 7296702), (2219, 6254316), (2412, 5753867), (2593, 5352228), (2814, 4931886), (2853, 4864468), (3804, 3648351), (4221, 3287924), (4438, 3127158), (5186, 2676114), (5628, 2465943), (5706, 2432234), (6657, 2084772), (7779, 1784076), (8442, 1643962), (8876, 1563579), (10372, 1338057), (11412, 1216117), (13314, 1042386), (15558, 892038), (16884, 821981), (18151, 764604), (19971, 694924), (21239, 653436), (23337, 594692), (26628, 521193), (31116, 446019), (36302, 382302), (39942, 347462), (42478, 326718), (46674, 297346), (54453, 254868), (63717, 217812), (72604, 191151), (79884, 173731), (84956, 163359), (93348, 148673), (108906, 127434)]