317180832

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 950382720

約数和(自身を除く): 633201888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 53, 57, 68, 76, 96, 102, 106, 114, 136, 152, 159, 193, 204, 212, 228, 272, 304, 318, 323, 386, 408, 424, 456, 544, 579, 608, 636, 646, 772, 816, 848, 901, 912, 969, 1007, 1158, 1272, 1292, 1544, 1632, 1696, 1802, 1824, 1938, 2014, 2316, 2544, 2584, 2703, 3021, 3088, 3281, 3604, 3667, 3876, 4028, 4632, 5088, 5168, 5406, 6042, 6176, 6562, 7208, 7334, 7752, 8056, 9264, 9843, 10229, 10336, 10812, 11001, 12084, 13124, 14416, 14668, 15504, 16112, 17119, 18528, 19686, 20458, 21624, 22002, 24168, 26248, 28832, 29336, 30687, 31008, 32224, 34238, 39372, 40916, 43248, 44004, 48336, 51357, 52496, 58672, 61374, 62339, 68476, 78744, 81832, 86496, 88008, 96672, 102714, 104992, 117344, 122748, 124678, 136952, 157488, 163664, 173893, 176016, 187017, 194351, 205428, 245496, 249356, 273904, 314976, 327328, 347786, 352032, 374034, 388702, 410856, 490992, 498712, 521679, 547808, 583053, 695572, 748068, 777404, 821712, 981984, 997424, 1043358, 1166106, 1391144, 1496136, 1554808, 1643424, 1994848, 2086716, 2332212, 2782288, 2992272, 3109616, 3303967, 4173432, 4664424, 5564576, 5984544, 6219232, 6607934, 8346864, 9328848, 9911901, 13215868, 16693728, 18657696, 19823802, 26431736, 39647604, 52863472, 79295208, 105726944, 158590416, 317180832]

約数ペア:

[(1, 317180832), (2, 158590416), (3, 105726944), (4, 79295208), (6, 52863472), (8, 39647604), (12, 26431736), (16, 19823802), (17, 18657696), (19, 16693728), (24, 13215868), (32, 9911901), (34, 9328848), (38, 8346864), (48, 6607934), (51, 6219232), (53, 5984544), (57, 5564576), (68, 4664424), (76, 4173432), (96, 3303967), (102, 3109616), (106, 2992272), (114, 2782288), (136, 2332212), (152, 2086716), (159, 1994848), (193, 1643424), (204, 1554808), (212, 1496136), (228, 1391144), (272, 1166106), (304, 1043358), (318, 997424), (323, 981984), (386, 821712), (408, 777404), (424, 748068), (456, 695572), (544, 583053), (579, 547808), (608, 521679), (636, 498712), (646, 490992), (772, 410856), (816, 388702), (848, 374034), (901, 352032), (912, 347786), (969, 327328), (1007, 314976), (1158, 273904), (1272, 249356), (1292, 245496), (1544, 205428), (1632, 194351), (1696, 187017), (1802, 176016), (1824, 173893), (1938, 163664), (2014, 157488), (2316, 136952), (2544, 124678), (2584, 122748), (2703, 117344), (3021, 104992), (3088, 102714), (3281, 96672), (3604, 88008), (3667, 86496), (3876, 81832), (4028, 78744), (4632, 68476), (5088, 62339), (5168, 61374), (5406, 58672), (6042, 52496), (6176, 51357), (6562, 48336), (7208, 44004), (7334, 43248), (7752, 40916), (8056, 39372), (9264, 34238), (9843, 32224), (10229, 31008), (10336, 30687), (10812, 29336), (11001, 28832), (12084, 26248), (13124, 24168), (14416, 22002), (14668, 21624), (15504, 20458), (16112, 19686), (17119, 18528)]