26651988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 80668224

約数和(自身を除く): 54016236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 37, 44, 51, 66, 68, 74, 99, 102, 107, 111, 132, 148, 153, 187, 198, 204, 214, 222, 306, 321, 333, 374, 396, 407, 428, 444, 561, 612, 629, 642, 666, 748, 814, 963, 1122, 1177, 1221, 1258, 1284, 1332, 1628, 1683, 1819, 1887, 1926, 2244, 2354, 2442, 2516, 3366, 3531, 3638, 3663, 3774, 3852, 3959, 4708, 4884, 5457, 5661, 6732, 6919, 7062, 7276, 7326, 7548, 7918, 10593, 10914, 11322, 11877, 13838, 14124, 14652, 15836, 16371, 20009, 20757, 21186, 21828, 22644, 23754, 27676, 32742, 35631, 40018, 41514, 42372, 43549, 47508, 60027, 62271, 65484, 67303, 71262, 80036, 83028, 87098, 120054, 124542, 130647, 134606, 142524, 174196, 180081, 201909, 240108, 249084, 261294, 269212, 360162, 391941, 403818, 522588, 605727, 720324, 740333, 783882, 807636, 1211454, 1480666, 1567764, 2220999, 2422908, 2961332, 4441998, 6662997, 8883996, 13325994, 26651988]

約数ペア:

[(1, 26651988), (2, 13325994), (3, 8883996), (4, 6662997), (6, 4441998), (9, 2961332), (11, 2422908), (12, 2220999), (17, 1567764), (18, 1480666), (22, 1211454), (33, 807636), (34, 783882), (36, 740333), (37, 720324), (44, 605727), (51, 522588), (66, 403818), (68, 391941), (74, 360162), (99, 269212), (102, 261294), (107, 249084), (111, 240108), (132, 201909), (148, 180081), (153, 174196), (187, 142524), (198, 134606), (204, 130647), (214, 124542), (222, 120054), (306, 87098), (321, 83028), (333, 80036), (374, 71262), (396, 67303), (407, 65484), (428, 62271), (444, 60027), (561, 47508), (612, 43549), (629, 42372), (642, 41514), (666, 40018), (748, 35631), (814, 32742), (963, 27676), (1122, 23754), (1177, 22644), (1221, 21828), (1258, 21186), (1284, 20757), (1332, 20009), (1628, 16371), (1683, 15836), (1819, 14652), (1887, 14124), (1926, 13838), (2244, 11877), (2354, 11322), (2442, 10914), (2516, 10593), (3366, 7918), (3531, 7548), (3638, 7326), (3663, 7276), (3774, 7062), (3852, 6919), (3959, 6732), (4708, 5661), (4884, 5457)]