240406848

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2045

約数の個数: 168

約数和(自身を含む): 791687520

約数和(自身を除く): 551280672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 192, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 576, 608, 627, 684, 704, 792, 836, 912, 1056, 1216, 1254, 1368, 1584, 1672, 1824, 1881, 1997, 2112, 2508, 2736, 3168, 3344, 3648, 3762, 3994, 5016, 5472, 5991, 6336, 6688, 7524, 7988, 10032, 10944, 11982, 13376, 15048, 15976, 17973, 20064, 21967, 23964, 30096, 31952, 35946, 37943, 40128, 43934, 47928, 60192, 63904, 65901, 71892, 75886, 87868, 95856, 113829, 120384, 127808, 131802, 143784, 151772, 175736, 191712, 197703, 227658, 263604, 287568, 303544, 341487, 351472, 383424, 395406, 417373, 455316, 527208, 575136, 607088, 682974, 702944, 790812, 834746, 910632, 1054416, 1150272, 1214176, 1252119, 1365948, 1405888, 1581624, 1669492, 1821264, 2108832, 2428352, 2504238, 2731896, 3163248, 3338984, 3642528, 3756357, 4217664, 5008476, 5463792, 6326496, 6677968, 7285056, 7512714, 10016952, 10927584, 12652992, 13355936, 15025428, 20033904, 21855168, 26711872, 30050856, 40067808, 60101712, 80135616, 120203424, 240406848]

約数ペア:

[(1, 240406848), (2, 120203424), (3, 80135616), (4, 60101712), (6, 40067808), (8, 30050856), (9, 26711872), (11, 21855168), (12, 20033904), (16, 15025428), (18, 13355936), (19, 12652992), (22, 10927584), (24, 10016952), (32, 7512714), (33, 7285056), (36, 6677968), (38, 6326496), (44, 5463792), (48, 5008476), (57, 4217664), (64, 3756357), (66, 3642528), (72, 3338984), (76, 3163248), (88, 2731896), (96, 2504238), (99, 2428352), (114, 2108832), (132, 1821264), (144, 1669492), (152, 1581624), (171, 1405888), (176, 1365948), (192, 1252119), (198, 1214176), (209, 1150272), (228, 1054416), (264, 910632), (288, 834746), (304, 790812), (342, 702944), (352, 682974), (396, 607088), (418, 575136), (456, 527208), (528, 455316), (576, 417373), (608, 395406), (627, 383424), (684, 351472), (704, 341487), (792, 303544), (836, 287568), (912, 263604), (1056, 227658), (1216, 197703), (1254, 191712), (1368, 175736), (1584, 151772), (1672, 143784), (1824, 131802), (1881, 127808), (1997, 120384), (2112, 113829), (2508, 95856), (2736, 87868), (3168, 75886), (3344, 71892), (3648, 65901), (3762, 63904), (3994, 60192), (5016, 47928), (5472, 43934), (5991, 40128), (6336, 37943), (6688, 35946), (7524, 31952), (7988, 30096), (10032, 23964), (10944, 21967), (11982, 20064), (13376, 17973), (15048, 15976)]