262101528

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3070

約数の個数: 128

約数和(自身を含む): 809625600

約数和(自身を除く): 547524072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3011, 3224, 3348, 3627, 4836, 6022, 6696, 7254, 9033, 9672, 10881, 12044, 14508, 18066, 21762, 24088, 27099, 29016, 36132, 39143, 43524, 54198, 72264, 78286, 81297, 87048, 93341, 108396, 117429, 156572, 162594, 186682, 216792, 234858, 280023, 313144, 325188, 352287, 373364, 469716, 560046, 650376, 704574, 746728, 840069, 939432, 1056861, 1120092, 1213433, 1409148, 1680138, 2113722, 2240184, 2426866, 2520207, 2818296, 3360276, 3640299, 4227444, 4853732, 5040414, 6720552, 7280598, 8454888, 9707464, 10080828, 10920897, 14561196, 20161656, 21841794, 29122392, 32762691, 43683588, 65525382, 87367176, 131050764, 262101528]

約数ペア:

[(1, 262101528), (2, 131050764), (3, 87367176), (4, 65525382), (6, 43683588), (8, 32762691), (9, 29122392), (12, 21841794), (13, 20161656), (18, 14561196), (24, 10920897), (26, 10080828), (27, 9707464), (31, 8454888), (36, 7280598), (39, 6720552), (52, 5040414), (54, 4853732), (62, 4227444), (72, 3640299), (78, 3360276), (93, 2818296), (104, 2520207), (108, 2426866), (117, 2240184), (124, 2113722), (156, 1680138), (186, 1409148), (216, 1213433), (234, 1120092), (248, 1056861), (279, 939432), (312, 840069), (351, 746728), (372, 704574), (403, 650376), (468, 560046), (558, 469716), (702, 373364), (744, 352287), (806, 325188), (837, 313144), (936, 280023), (1116, 234858), (1209, 216792), (1404, 186682), (1612, 162594), (1674, 156572), (2232, 117429), (2418, 108396), (2808, 93341), (3011, 87048), (3224, 81297), (3348, 78286), (3627, 72264), (4836, 54198), (6022, 43524), (6696, 39143), (7254, 36132), (9033, 29016), (9672, 27099), (10881, 24088), (12044, 21762), (14508, 18066)]