2689495812

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 7905485952

約数和(自身を除く): 5215990140

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 53, 54, 68, 74, 81, 83, 102, 106, 108, 111, 148, 153, 159, 162, 166, 204, 212, 222, 243, 249, 306, 318, 324, 332, 333, 444, 459, 477, 486, 498, 612, 629, 636, 666, 747, 901, 918, 954, 972, 996, 999, 1258, 1332, 1377, 1411, 1431, 1494, 1802, 1836, 1887, 1908, 1961, 1998, 2241, 2516, 2703, 2754, 2822, 2862, 2988, 2997, 3071, 3604, 3774, 3922, 3996, 4131, 4233, 4293, 4399, 4482, 5406, 5508, 5644, 5661, 5724, 5883, 5994, 6142, 6723, 7548, 7844, 8109, 8262, 8466, 8586, 8798, 8964, 8991, 9213, 10812, 11322, 11766, 11988, 12284, 12699, 12879, 13197, 13446, 16218, 16524, 16932, 16983, 17172, 17596, 17649, 17982, 18426, 20169, 22644, 23532, 24327, 25398, 25758, 26394, 26892, 27639, 32436, 33337, 33966, 35298, 35964, 36852, 38097, 39591, 40338, 48654, 50796, 50949, 51516, 52207, 52788, 52947, 55278, 66674, 67932, 70596, 72981, 74783, 76194, 79182, 80676, 82917, 97308, 100011, 101898, 104414, 105894, 110556, 114291, 118773, 133348, 145962, 149566, 152388, 152847, 156621, 158364, 158841, 162763, 165834, 200022, 203796, 208828, 211788, 218943, 224349, 228582, 237546, 248751, 291924, 299132, 300033, 305694, 313242, 317682, 325526, 331668, 342873, 356319, 400044, 437886, 448698, 457164, 469863, 475092, 476523, 488289, 497502, 600066, 611388, 626484, 635364, 651052, 673047, 685746, 712638, 746253, 875772, 897396, 900099, 939726, 953046, 976578, 995004, 1068957, 1200132, 1346094, 1371492, 1409589, 1425276, 1464867, 1492506, 1800198, 1879452, 1906092, 1953156, 2019141, 2137914, 2692188, 2700297, 2766971, 2819178, 2929734, 2985012, 3600396, 4038282, 4228767, 4275828, 4394601, 5400594, 5533942, 5638356, 5859468, 6057423, 8076564, 8100891, 8300913, 8457534, 8789202, 10801188, 11067884, 12114846, 12686301, 13183803, 16201782, 16601826, 16915068, 17578404, 18172269, 24229692, 24902739, 25372602, 26367606, 32403564, 33203652, 36344538, 39551409, 49805478, 50745204, 52735212, 72689076, 74708217, 79102818, 99610956, 149416434, 158205636, 224124651, 298832868, 448249302, 672373953, 896498604, 1344747906, 2689495812]

約数ペア:

[(1, 2689495812), (2, 1344747906), (3, 896498604), (4, 672373953), (6, 448249302), (9, 298832868), (12, 224124651), (17, 158205636), (18, 149416434), (27, 99610956), (34, 79102818), (36, 74708217), (37, 72689076), (51, 52735212), (53, 50745204), (54, 49805478), (68, 39551409), (74, 36344538), (81, 33203652), (83, 32403564), (102, 26367606), (106, 25372602), (108, 24902739), (111, 24229692), (148, 18172269), (153, 17578404), (159, 16915068), (162, 16601826), (166, 16201782), (204, 13183803), (212, 12686301), (222, 12114846), (243, 11067884), (249, 10801188), (306, 8789202), (318, 8457534), (324, 8300913), (332, 8100891), (333, 8076564), (444, 6057423), (459, 5859468), (477, 5638356), (486, 5533942), (498, 5400594), (612, 4394601), (629, 4275828), (636, 4228767), (666, 4038282), (747, 3600396), (901, 2985012), (918, 2929734), (954, 2819178), (972, 2766971), (996, 2700297), (999, 2692188), (1258, 2137914), (1332, 2019141), (1377, 1953156), (1411, 1906092), (1431, 1879452), (1494, 1800198), (1802, 1492506), (1836, 1464867), (1887, 1425276), (1908, 1409589), (1961, 1371492), (1998, 1346094), (2241, 1200132), (2516, 1068957), (2703, 995004), (2754, 976578), (2822, 953046), (2862, 939726), (2988, 900099), (2997, 897396), (3071, 875772), (3604, 746253), (3774, 712638), (3922, 685746), (3996, 673047), (4131, 651052), (4233, 635364), (4293, 626484), (4399, 611388), (4482, 600066), (5406, 497502), (5508, 488289), (5644, 476523), (5661, 475092), (5724, 469863), (5883, 457164), (5994, 448698), (6142, 437886), (6723, 400044), (7548, 356319), (7844, 342873), (8109, 331668), (8262, 325526), (8466, 317682), (8586, 313242), (8798, 305694), (8964, 300033), (8991, 299132), (9213, 291924), (10812, 248751), (11322, 237546), (11766, 228582), (11988, 224349), (12284, 218943), (12699, 211788), (12879, 208828), (13197, 203796), (13446, 200022), (16218, 165834), (16524, 162763), (16932, 158841), (16983, 158364), (17172, 156621), (17596, 152847), (17649, 152388), (17982, 149566), (18426, 145962), (20169, 133348), (22644, 118773), (23532, 114291), (24327, 110556), (25398, 105894), (25758, 104414), (26394, 101898), (26892, 100011), (27639, 97308), (32436, 82917), (33337, 80676), (33966, 79182), (35298, 76194), (35964, 74783), (36852, 72981), (38097, 70596), (39591, 67932), (40338, 66674), (48654, 55278), (50796, 52947), (50949, 52788), (51516, 52207)]