389869056

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 240

約数和(自身を含む): 1220316240

約数和(自身を除く): 830447184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 72, 73, 76, 96, 114, 122, 128, 144, 146, 152, 171, 183, 192, 219, 228, 244, 256, 288, 292, 304, 342, 366, 384, 438, 456, 488, 512, 549, 576, 584, 608, 657, 684, 732, 768, 876, 912, 976, 1098, 1152, 1159, 1168, 1216, 1314, 1368, 1387, 1464, 1536, 1752, 1824, 1952, 2196, 2304, 2318, 2336, 2432, 2628, 2736, 2774, 2928, 3477, 3504, 3648, 3904, 4161, 4392, 4453, 4608, 4636, 4672, 4864, 5256, 5472, 5548, 5856, 6954, 7008, 7296, 7808, 8322, 8784, 8906, 9272, 9344, 9728, 10431, 10512, 10944, 11096, 11712, 12483, 13359, 13908, 14016, 14592, 15616, 16644, 17568, 17812, 18544, 18688, 20862, 21024, 21888, 22192, 23424, 24966, 26718, 27816, 28032, 29184, 31232, 33288, 35136, 35624, 37088, 37376, 40077, 41724, 42048, 43776, 44384, 46848, 49932, 53436, 55632, 56064, 66576, 70272, 71248, 74176, 80154, 83448, 84096, 84607, 87552, 88768, 93696, 99864, 106872, 111264, 112128, 133152, 140544, 142496, 148352, 160308, 166896, 168192, 169214, 177536, 199728, 213744, 222528, 253821, 266304, 281088, 284992, 296704, 320616, 333792, 336384, 338428, 355072, 399456, 427488, 445056, 507642, 532608, 569984, 593408, 641232, 667584, 676856, 710144, 761463, 798912, 854976, 890112, 1015284, 1065216, 1139968, 1282464, 1335168, 1353712, 1522926, 1597824, 1709952, 1780224, 2030568, 2130432, 2279936, 2564928, 2670336, 2707424, 3045852, 3195648, 3419904, 4061136, 5129856, 5340672, 5414848, 6091704, 6391296, 6839808, 8122272, 10259712, 10829696, 12183408, 16244544, 20519424, 21659392, 24366816, 32489088, 43318784, 48733632, 64978176, 97467264, 129956352, 194934528, 389869056]

約数ペア:

[(1, 389869056), (2, 194934528), (3, 129956352), (4, 97467264), (6, 64978176), (8, 48733632), (9, 43318784), (12, 32489088), (16, 24366816), (18, 21659392), (19, 20519424), (24, 16244544), (32, 12183408), (36, 10829696), (38, 10259712), (48, 8122272), (57, 6839808), (61, 6391296), (64, 6091704), (72, 5414848), (73, 5340672), (76, 5129856), (96, 4061136), (114, 3419904), (122, 3195648), (128, 3045852), (144, 2707424), (146, 2670336), (152, 2564928), (171, 2279936), (183, 2130432), (192, 2030568), (219, 1780224), (228, 1709952), (244, 1597824), (256, 1522926), (288, 1353712), (292, 1335168), (304, 1282464), (342, 1139968), (366, 1065216), (384, 1015284), (438, 890112), (456, 854976), (488, 798912), (512, 761463), (549, 710144), (576, 676856), (584, 667584), (608, 641232), (657, 593408), (684, 569984), (732, 532608), (768, 507642), (876, 445056), (912, 427488), (976, 399456), (1098, 355072), (1152, 338428), (1159, 336384), (1168, 333792), (1216, 320616), (1314, 296704), (1368, 284992), (1387, 281088), (1464, 266304), (1536, 253821), (1752, 222528), (1824, 213744), (1952, 199728), (2196, 177536), (2304, 169214), (2318, 168192), (2336, 166896), (2432, 160308), (2628, 148352), (2736, 142496), (2774, 140544), (2928, 133152), (3477, 112128), (3504, 111264), (3648, 106872), (3904, 99864), (4161, 93696), (4392, 88768), (4453, 87552), (4608, 84607), (4636, 84096), (4672, 83448), (4864, 80154), (5256, 74176), (5472, 71248), (5548, 70272), (5856, 66576), (6954, 56064), (7008, 55632), (7296, 53436), (7808, 49932), (8322, 46848), (8784, 44384), (8906, 43776), (9272, 42048), (9344, 41724), (9728, 40077), (10431, 37376), (10512, 37088), (10944, 35624), (11096, 35136), (11712, 33288), (12483, 31232), (13359, 29184), (13908, 28032), (14016, 27816), (14592, 26718), (15616, 24966), (16644, 23424), (17568, 22192), (17812, 21888), (18544, 21024), (18688, 20862)]