388239780768

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4343893}}^1$

素因数の和:4343939

約数の個数: 144

約数和(自身を含む): 1247913868320

約数和(自身を除く): 859674087552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 3192, 3724, 4256, 4704, 5586, 6384, 7448, 11172, 12768, 14896, 22344, 29792, 44688, 89376, 4343893, 8687786, 13031679, 17375572, 26063358, 30407251, 34751144, 52126716, 60814502, 69502288, 82533967, 91221753, 104253432, 121629004, 139004576, 165067934, 182443506, 208506864, 212850757, 243258008, 247601901, 330135868, 364887012, 417013728, 425701514, 486516016, 495203802, 577737769, 638552271, 660271736, 729774024, 851403028, 973032032, 990407604, 1155475538, 1277104542, 1320543472, 1459548048, 1702806056, 1733213307, 1980815208, 2310951076, 2554209084, 2641086944, 2919096096, 3405612112, 3466426614, 3961630416, 4044164383, 4621902152, 5108418168, 6811224224, 6932853228, 7923260832, 8088328766, 9243804304, 10216836336, 12132493149, 13865706456, 16176657532, 18487608608, 20433672672, 24264986298, 27731412912, 32353315064, 48529972596, 55462825824, 64706630128, 97059945192, 129413260256, 194119890384, 388239780768]

約数ペア:

[(1, 388239780768), (2, 194119890384), (3, 129413260256), (4, 97059945192), (6, 64706630128), (7, 55462825824), (8, 48529972596), (12, 32353315064), (14, 27731412912), (16, 24264986298), (19, 20433672672), (21, 18487608608), (24, 16176657532), (28, 13865706456), (32, 12132493149), (38, 10216836336), (42, 9243804304), (48, 8088328766), (49, 7923260832), (56, 6932853228), (57, 6811224224), (76, 5108418168), (84, 4621902152), (96, 4044164383), (98, 3961630416), (112, 3466426614), (114, 3405612112), (133, 2919096096), (147, 2641086944), (152, 2554209084), (168, 2310951076), (196, 1980815208), (224, 1733213307), (228, 1702806056), (266, 1459548048), (294, 1320543472), (304, 1277104542), (336, 1155475538), (392, 990407604), (399, 973032032), (456, 851403028), (532, 729774024), (588, 660271736), (608, 638552271), (672, 577737769), (784, 495203802), (798, 486516016), (912, 425701514), (931, 417013728), (1064, 364887012), (1176, 330135868), (1568, 247601901), (1596, 243258008), (1824, 212850757), (1862, 208506864), (2128, 182443506), (2352, 165067934), (2793, 139004576), (3192, 121629004), (3724, 104253432), (4256, 91221753), (4704, 82533967), (5586, 69502288), (6384, 60814502), (7448, 52126716), (11172, 34751144), (12768, 30407251), (14896, 26063358), (22344, 17375572), (29792, 13031679), (44688, 8687786), (89376, 4343893)]