56717147648

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:721

約数の個数: 240

約数和(自身を含む): 138687504384

約数和(自身を除く): 81970356736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 112, 116, 124, 128, 203, 217, 224, 232, 248, 256, 406, 434, 448, 464, 496, 512, 607, 812, 841, 868, 896, 899, 928, 992, 1214, 1624, 1682, 1736, 1792, 1798, 1856, 1984, 2428, 3248, 3364, 3472, 3584, 3596, 3712, 3968, 4249, 4856, 5887, 6293, 6496, 6728, 6944, 7192, 7424, 7936, 8498, 9712, 11774, 12586, 12992, 13456, 13888, 14384, 14848, 15872, 16996, 17603, 18817, 19424, 23548, 25172, 25984, 26071, 26912, 27776, 28768, 33992, 35206, 37634, 38848, 47096, 50344, 51968, 52142, 53824, 55552, 57536, 67984, 70412, 75268, 77696, 94192, 100688, 103936, 104284, 107648, 111104, 115072, 123221, 131719, 135968, 140824, 150536, 155392, 182497, 188384, 201376, 208568, 215296, 230144, 246442, 263438, 271936, 281648, 301072, 310784, 364994, 376768, 402752, 417136, 430592, 460288, 492884, 510487, 526876, 543872, 545693, 563296, 602144, 729988, 753536, 805504, 834272, 985768, 1020974, 1053752, 1087744, 1091386, 1126592, 1204288, 1459976, 1507072, 1611008, 1668544, 1971536, 2041948, 2107504, 2175488, 2182772, 2253184, 2408576, 2919952, 3014144, 3222016, 3337088, 3573409, 3819851, 3943072, 4083896, 4215008, 4365544, 4506368, 4817152, 5839904, 6674176, 7146818, 7639702, 7886144, 8167792, 8430016, 8731088, 9012736, 9634304, 11679808, 13348352, 14293636, 15279404, 15772288, 15825097, 16335584, 16860032, 17462176, 23359616, 28587272, 30558808, 31544576, 31650194, 32671168, 33720064, 34924352, 46719232, 57174544, 61117616, 63089152, 63300388, 65342336, 67440128, 69848704, 93438464, 110775679, 114349088, 122235232, 126600776, 130684672, 139697408, 221551358, 228698176, 244470464, 253201552, 261369344, 279394816, 443102716, 457396352, 488940928, 506403104, 886205432, 914792704, 977881856, 1012806208, 1772410864, 1829585408, 1955763712, 2025612416, 3544821728, 4051224832, 7089643456, 8102449664, 14179286912, 28358573824, 56717147648]

約数ペア:

[(1, 56717147648), (2, 28358573824), (4, 14179286912), (7, 8102449664), (8, 7089643456), (14, 4051224832), (16, 3544821728), (28, 2025612416), (29, 1955763712), (31, 1829585408), (32, 1772410864), (56, 1012806208), (58, 977881856), (62, 914792704), (64, 886205432), (112, 506403104), (116, 488940928), (124, 457396352), (128, 443102716), (203, 279394816), (217, 261369344), (224, 253201552), (232, 244470464), (248, 228698176), (256, 221551358), (406, 139697408), (434, 130684672), (448, 126600776), (464, 122235232), (496, 114349088), (512, 110775679), (607, 93438464), (812, 69848704), (841, 67440128), (868, 65342336), (896, 63300388), (899, 63089152), (928, 61117616), (992, 57174544), (1214, 46719232), (1624, 34924352), (1682, 33720064), (1736, 32671168), (1792, 31650194), (1798, 31544576), (1856, 30558808), (1984, 28587272), (2428, 23359616), (3248, 17462176), (3364, 16860032), (3472, 16335584), (3584, 15825097), (3596, 15772288), (3712, 15279404), (3968, 14293636), (4249, 13348352), (4856, 11679808), (5887, 9634304), (6293, 9012736), (6496, 8731088), (6728, 8430016), (6944, 8167792), (7192, 7886144), (7424, 7639702), (7936, 7146818), (8498, 6674176), (9712, 5839904), (11774, 4817152), (12586, 4506368), (12992, 4365544), (13456, 4215008), (13888, 4083896), (14384, 3943072), (14848, 3819851), (15872, 3573409), (16996, 3337088), (17603, 3222016), (18817, 3014144), (19424, 2919952), (23548, 2408576), (25172, 2253184), (25984, 2182772), (26071, 2175488), (26912, 2107504), (27776, 2041948), (28768, 1971536), (33992, 1668544), (35206, 1611008), (37634, 1507072), (38848, 1459976), (47096, 1204288), (50344, 1126592), (51968, 1091386), (52142, 1087744), (53824, 1053752), (55552, 1020974), (57536, 985768), (67984, 834272), (70412, 805504), (75268, 753536), (77696, 729988), (94192, 602144), (100688, 563296), (103936, 545693), (104284, 543872), (107648, 526876), (111104, 510487), (115072, 492884), (123221, 460288), (131719, 430592), (135968, 417136), (140824, 402752), (150536, 376768), (155392, 364994), (182497, 310784), (188384, 301072), (201376, 281648), (208568, 271936), (215296, 263438), (230144, 246442)]