385936512

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 1172224800

約数和(自身を除く): 786288288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 169, 192, 208, 228, 247, 304, 312, 313, 338, 384, 416, 456, 494, 507, 608, 624, 626, 676, 741, 832, 912, 939, 988, 1014, 1216, 1248, 1252, 1352, 1482, 1664, 1824, 1878, 1976, 2028, 2432, 2496, 2504, 2704, 2964, 3211, 3648, 3756, 3952, 4056, 4069, 4992, 5008, 5408, 5928, 5947, 6422, 7296, 7512, 7904, 8112, 8138, 9633, 10016, 10816, 11856, 11894, 12207, 12844, 15024, 15808, 16224, 16276, 17841, 19266, 20032, 21632, 23712, 23788, 24414, 25688, 30048, 31616, 32448, 32552, 35682, 38532, 40064, 47424, 47576, 48828, 51376, 52897, 60096, 64896, 65104, 71364, 77064, 77311, 94848, 95152, 97656, 102752, 105794, 120192, 130208, 142728, 154128, 154622, 158691, 190304, 195312, 205504, 211588, 231933, 260416, 285456, 308256, 309244, 317382, 380608, 390624, 411008, 423176, 463866, 520832, 570912, 616512, 618488, 634764, 761216, 781248, 846352, 927732, 1005043, 1141824, 1233024, 1236976, 1269528, 1562496, 1692704, 1855464, 2010086, 2283648, 2473952, 2539056, 3015129, 3385408, 3710928, 4020172, 4947904, 5078112, 6030258, 6770816, 7421856, 8040344, 9895808, 10156224, 12060516, 14843712, 16080688, 20312448, 24121032, 29687424, 32161376, 48242064, 64322752, 96484128, 128645504, 192968256, 385936512]

約数ペア:

[(1, 385936512), (2, 192968256), (3, 128645504), (4, 96484128), (6, 64322752), (8, 48242064), (12, 32161376), (13, 29687424), (16, 24121032), (19, 20312448), (24, 16080688), (26, 14843712), (32, 12060516), (38, 10156224), (39, 9895808), (48, 8040344), (52, 7421856), (57, 6770816), (64, 6030258), (76, 5078112), (78, 4947904), (96, 4020172), (104, 3710928), (114, 3385408), (128, 3015129), (152, 2539056), (156, 2473952), (169, 2283648), (192, 2010086), (208, 1855464), (228, 1692704), (247, 1562496), (304, 1269528), (312, 1236976), (313, 1233024), (338, 1141824), (384, 1005043), (416, 927732), (456, 846352), (494, 781248), (507, 761216), (608, 634764), (624, 618488), (626, 616512), (676, 570912), (741, 520832), (832, 463866), (912, 423176), (939, 411008), (988, 390624), (1014, 380608), (1216, 317382), (1248, 309244), (1252, 308256), (1352, 285456), (1482, 260416), (1664, 231933), (1824, 211588), (1878, 205504), (1976, 195312), (2028, 190304), (2432, 158691), (2496, 154622), (2504, 154128), (2704, 142728), (2964, 130208), (3211, 120192), (3648, 105794), (3756, 102752), (3952, 97656), (4056, 95152), (4069, 94848), (4992, 77311), (5008, 77064), (5408, 71364), (5928, 65104), (5947, 64896), (6422, 60096), (7296, 52897), (7512, 51376), (7904, 48828), (8112, 47576), (8138, 47424), (9633, 40064), (10016, 38532), (10816, 35682), (11856, 32552), (11894, 32448), (12207, 31616), (12844, 30048), (15024, 25688), (15808, 24414), (16224, 23788), (16276, 23712), (17841, 21632), (19266, 20032)]