2028015528

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:988

約数の個数: 192

約数和(自身を含む): 6473157120

約数和(自身を除く): 4445141592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 211, 231, 264, 294, 308, 392, 422, 462, 539, 588, 616, 633, 743, 844, 924, 1078, 1176, 1266, 1477, 1486, 1617, 1688, 1848, 2156, 2229, 2321, 2532, 2954, 2972, 3234, 4312, 4431, 4458, 4642, 5064, 5201, 5908, 5944, 6468, 6963, 8173, 8862, 8916, 9284, 10339, 10402, 11816, 12936, 13926, 15603, 16247, 16346, 17724, 17832, 18568, 20678, 20804, 24519, 27852, 31017, 31206, 32494, 32692, 35448, 36407, 41356, 41608, 48741, 49038, 55704, 57211, 62034, 62412, 64988, 65384, 72814, 82712, 97482, 98076, 109221, 113729, 114422, 124068, 124824, 129976, 145628, 156773, 171633, 194964, 196152, 218442, 227458, 228844, 248136, 291256, 313546, 341187, 343266, 389928, 400477, 436884, 454916, 457688, 470319, 627092, 682374, 686532, 800954, 873768, 909832, 940638, 1097411, 1201431, 1254184, 1364748, 1373064, 1601908, 1724503, 1881276, 2194822, 2402862, 2729496, 3203816, 3292233, 3449006, 3762552, 4389644, 4805724, 5173509, 6584466, 6898012, 7681877, 8779288, 9611448, 10347018, 12071521, 13168932, 13796024, 15363754, 20694036, 23045631, 24143042, 26337864, 30727508, 36214563, 41388072, 46091262, 48286084, 61455016, 72429126, 84500647, 92182524, 96572168, 144858252, 169001294, 184365048, 253501941, 289716504, 338002588, 507003882, 676005176, 1014007764, 2028015528]

約数ペア:

[(1, 2028015528), (2, 1014007764), (3, 676005176), (4, 507003882), (6, 338002588), (7, 289716504), (8, 253501941), (11, 184365048), (12, 169001294), (14, 144858252), (21, 96572168), (22, 92182524), (24, 84500647), (28, 72429126), (33, 61455016), (42, 48286084), (44, 46091262), (49, 41388072), (56, 36214563), (66, 30727508), (77, 26337864), (84, 24143042), (88, 23045631), (98, 20694036), (132, 15363754), (147, 13796024), (154, 13168932), (168, 12071521), (196, 10347018), (211, 9611448), (231, 8779288), (264, 7681877), (294, 6898012), (308, 6584466), (392, 5173509), (422, 4805724), (462, 4389644), (539, 3762552), (588, 3449006), (616, 3292233), (633, 3203816), (743, 2729496), (844, 2402862), (924, 2194822), (1078, 1881276), (1176, 1724503), (1266, 1601908), (1477, 1373064), (1486, 1364748), (1617, 1254184), (1688, 1201431), (1848, 1097411), (2156, 940638), (2229, 909832), (2321, 873768), (2532, 800954), (2954, 686532), (2972, 682374), (3234, 627092), (4312, 470319), (4431, 457688), (4458, 454916), (4642, 436884), (5064, 400477), (5201, 389928), (5908, 343266), (5944, 341187), (6468, 313546), (6963, 291256), (8173, 248136), (8862, 228844), (8916, 227458), (9284, 218442), (10339, 196152), (10402, 194964), (11816, 171633), (12936, 156773), (13926, 145628), (15603, 129976), (16247, 124824), (16346, 124068), (17724, 114422), (17832, 113729), (18568, 109221), (20678, 98076), (20804, 97482), (24519, 82712), (27852, 72814), (31017, 65384), (31206, 64988), (32494, 62412), (32692, 62034), (35448, 57211), (36407, 55704), (41356, 49038), (41608, 48741)]