28420522056

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1579}}^1\times {\mathrm{3623}}^1$

素因数の和:5240

約数の個数: 128

約数和(自身を含む): 82453248000

約数和(自身を除く): 54032725944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1579, 1656, 2484, 3158, 3623, 4737, 4968, 6316, 7246, 9474, 10869, 12632, 14211, 14492, 18948, 21738, 28422, 28984, 32607, 36317, 37896, 42633, 43476, 56844, 65214, 72634, 83329, 85266, 86952, 97821, 108951, 113688, 130428, 145268, 166658, 170532, 195642, 217902, 249987, 260856, 290536, 326853, 333316, 341064, 391284, 435804, 499974, 653706, 666632, 749961, 782568, 871608, 980559, 999948, 1307412, 1499922, 1961118, 1999896, 2249883, 2614824, 2999844, 3922236, 4499766, 5720717, 5999688, 7844472, 8999532, 11441434, 17162151, 17999064, 22882868, 34324302, 45765736, 51486453, 68648604, 102972906, 131576491, 137297208, 154459359, 205945812, 263152982, 308918718, 394729473, 411891624, 526305964, 617837436, 789458946, 1052611928, 1184188419, 1235674872, 1578917892, 2368376838, 3157835784, 3552565257, 4736753676, 7105130514, 9473507352, 14210261028, 28420522056]

約数ペア:

[(1, 28420522056), (2, 14210261028), (3, 9473507352), (4, 7105130514), (6, 4736753676), (8, 3552565257), (9, 3157835784), (12, 2368376838), (18, 1578917892), (23, 1235674872), (24, 1184188419), (27, 1052611928), (36, 789458946), (46, 617837436), (54, 526305964), (69, 411891624), (72, 394729473), (92, 308918718), (108, 263152982), (138, 205945812), (184, 154459359), (207, 137297208), (216, 131576491), (276, 102972906), (414, 68648604), (552, 51486453), (621, 45765736), (828, 34324302), (1242, 22882868), (1579, 17999064), (1656, 17162151), (2484, 11441434), (3158, 8999532), (3623, 7844472), (4737, 5999688), (4968, 5720717), (6316, 4499766), (7246, 3922236), (9474, 2999844), (10869, 2614824), (12632, 2249883), (14211, 1999896), (14492, 1961118), (18948, 1499922), (21738, 1307412), (28422, 999948), (28984, 980559), (32607, 871608), (36317, 782568), (37896, 749961), (42633, 666632), (43476, 653706), (56844, 499974), (65214, 435804), (72634, 391284), (83329, 341064), (85266, 333316), (86952, 326853), (97821, 290536), (108951, 260856), (113688, 249987), (130428, 217902), (145268, 195642), (166658, 170532)]