307942272

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1329

約数の個数: 192

約数和(自身を含む): 1018368000

約数和(自身を除く): 710425728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 228, 264, 288, 304, 342, 352, 384, 396, 418, 456, 528, 576, 608, 627, 684, 704, 792, 836, 912, 1056, 1152, 1216, 1254, 1279, 1368, 1408, 1584, 1672, 1824, 1881, 2112, 2432, 2508, 2558, 2736, 3168, 3344, 3648, 3762, 3837, 4224, 5016, 5116, 5472, 6336, 6688, 7296, 7524, 7674, 10032, 10232, 10944, 11511, 12672, 13376, 14069, 15048, 15348, 20064, 20464, 21888, 23022, 24301, 26752, 28138, 30096, 30696, 40128, 40928, 42207, 46044, 48602, 56276, 60192, 61392, 72903, 80256, 81856, 84414, 92088, 97204, 112552, 120384, 122784, 126621, 145806, 163712, 168828, 184176, 194408, 218709, 225104, 240768, 245568, 253242, 267311, 291612, 337656, 368352, 388816, 437418, 450208, 491136, 506484, 534622, 583224, 675312, 736704, 777632, 801933, 874836, 900416, 1012968, 1069244, 1166448, 1350624, 1473408, 1555264, 1603866, 1749672, 1800832, 2025936, 2138488, 2332896, 2405799, 2701248, 3110528, 3207732, 3499344, 4051872, 4276976, 4665792, 4811598, 5402496, 6415464, 6998688, 8103744, 8553952, 9331584, 9623196, 12830928, 13997376, 16207488, 17107904, 19246392, 25661856, 27994752, 34215808, 38492784, 51323712, 76985568, 102647424, 153971136, 307942272]

約数ペア:

[(1, 307942272), (2, 153971136), (3, 102647424), (4, 76985568), (6, 51323712), (8, 38492784), (9, 34215808), (11, 27994752), (12, 25661856), (16, 19246392), (18, 17107904), (19, 16207488), (22, 13997376), (24, 12830928), (32, 9623196), (33, 9331584), (36, 8553952), (38, 8103744), (44, 6998688), (48, 6415464), (57, 5402496), (64, 4811598), (66, 4665792), (72, 4276976), (76, 4051872), (88, 3499344), (96, 3207732), (99, 3110528), (114, 2701248), (128, 2405799), (132, 2332896), (144, 2138488), (152, 2025936), (171, 1800832), (176, 1749672), (192, 1603866), (198, 1555264), (209, 1473408), (228, 1350624), (264, 1166448), (288, 1069244), (304, 1012968), (342, 900416), (352, 874836), (384, 801933), (396, 777632), (418, 736704), (456, 675312), (528, 583224), (576, 534622), (608, 506484), (627, 491136), (684, 450208), (704, 437418), (792, 388816), (836, 368352), (912, 337656), (1056, 291612), (1152, 267311), (1216, 253242), (1254, 245568), (1279, 240768), (1368, 225104), (1408, 218709), (1584, 194408), (1672, 184176), (1824, 168828), (1881, 163712), (2112, 145806), (2432, 126621), (2508, 122784), (2558, 120384), (2736, 112552), (3168, 97204), (3344, 92088), (3648, 84414), (3762, 81856), (3837, 80256), (4224, 72903), (5016, 61392), (5116, 60192), (5472, 56276), (6336, 48602), (6688, 46044), (7296, 42207), (7524, 40928), (7674, 40128), (10032, 30696), (10232, 30096), (10944, 28138), (11511, 26752), (12672, 24301), (13376, 23022), (14069, 21888), (15048, 20464), (15348, 20064)]