1072131012

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:415

約数の個数: 144

約数和(自身を含む): 2972531520

約数和(自身を除く): 1900400508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 107, 108, 114, 171, 214, 228, 257, 321, 342, 361, 428, 513, 514, 642, 684, 722, 771, 963, 1026, 1028, 1083, 1284, 1444, 1542, 1926, 2033, 2052, 2166, 2313, 2889, 3084, 3249, 3852, 4066, 4332, 4626, 4883, 5778, 6099, 6498, 6939, 8132, 9252, 9747, 9766, 11556, 12198, 12996, 13878, 14649, 18297, 19494, 19532, 24396, 27499, 27756, 29298, 36594, 38627, 38988, 43947, 54891, 54998, 58596, 73188, 77254, 82497, 87894, 92777, 109782, 109996, 115881, 131841, 154508, 164994, 175788, 185554, 219564, 231762, 247491, 263682, 278331, 329988, 347643, 371108, 463524, 494982, 522481, 527364, 556662, 695286, 742473, 834993, 989964, 1042929, 1044962, 1113324, 1390572, 1484946, 1567443, 1669986, 2085858, 2089924, 2504979, 2969892, 3134886, 3339972, 4171716, 4702329, 5009958, 6269772, 9404658, 9927139, 10019916, 14106987, 18809316, 19854278, 28213974, 29781417, 39708556, 56427948, 59562834, 89344251, 119125668, 178688502, 268032753, 357377004, 536065506, 1072131012]

約数ペア:

[(1, 1072131012), (2, 536065506), (3, 357377004), (4, 268032753), (6, 178688502), (9, 119125668), (12, 89344251), (18, 59562834), (19, 56427948), (27, 39708556), (36, 29781417), (38, 28213974), (54, 19854278), (57, 18809316), (76, 14106987), (107, 10019916), (108, 9927139), (114, 9404658), (171, 6269772), (214, 5009958), (228, 4702329), (257, 4171716), (321, 3339972), (342, 3134886), (361, 2969892), (428, 2504979), (513, 2089924), (514, 2085858), (642, 1669986), (684, 1567443), (722, 1484946), (771, 1390572), (963, 1113324), (1026, 1044962), (1028, 1042929), (1083, 989964), (1284, 834993), (1444, 742473), (1542, 695286), (1926, 556662), (2033, 527364), (2052, 522481), (2166, 494982), (2313, 463524), (2889, 371108), (3084, 347643), (3249, 329988), (3852, 278331), (4066, 263682), (4332, 247491), (4626, 231762), (4883, 219564), (5778, 185554), (6099, 175788), (6498, 164994), (6939, 154508), (8132, 131841), (9252, 115881), (9747, 109996), (9766, 109782), (11556, 92777), (12198, 87894), (12996, 82497), (13878, 77254), (14649, 73188), (18297, 58596), (19494, 54998), (19532, 54891), (24396, 43947), (27499, 38988), (27756, 38627), (29298, 36594)]