247570752

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 224

約数和(自身を含む): 786530304

約数和(自身を除く): 538959552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 71, 78, 88, 96, 104, 127, 132, 142, 143, 156, 176, 192, 208, 213, 254, 264, 284, 286, 312, 352, 381, 416, 426, 429, 508, 528, 568, 572, 624, 704, 762, 781, 832, 852, 858, 923, 1016, 1056, 1136, 1144, 1248, 1397, 1524, 1562, 1651, 1704, 1716, 1846, 2032, 2112, 2272, 2288, 2343, 2496, 2769, 2794, 3048, 3124, 3302, 3408, 3432, 3692, 4064, 4191, 4544, 4576, 4686, 4953, 5538, 5588, 6096, 6248, 6604, 6816, 6864, 7384, 8128, 8382, 9017, 9152, 9372, 9906, 10153, 11076, 11176, 12192, 12496, 13208, 13632, 13728, 14768, 16764, 18034, 18161, 18744, 19812, 20306, 22152, 22352, 24384, 24992, 26416, 27051, 27456, 29536, 30459, 33528, 36068, 36322, 37488, 39624, 40612, 44304, 44704, 49984, 52832, 54102, 54483, 59072, 60918, 67056, 72136, 72644, 74976, 79248, 81224, 88608, 89408, 99187, 105664, 108204, 108966, 117221, 121836, 134112, 144272, 145288, 149952, 158496, 162448, 177216, 198374, 216408, 217932, 234442, 243672, 268224, 288544, 290576, 297561, 316992, 324896, 351663, 396748, 432816, 435864, 468884, 487344, 577088, 581152, 595122, 649792, 703326, 793496, 865632, 871728, 937768, 974688, 1162304, 1190244, 1289431, 1406652, 1586992, 1731264, 1743456, 1875536, 1949376, 2380488, 2578862, 2813304, 3173984, 3486912, 3751072, 3868293, 4760976, 5157724, 5626608, 6347968, 7502144, 7736586, 9521952, 10315448, 11253216, 15473172, 19043904, 20630896, 22506432, 30946344, 41261792, 61892688, 82523584, 123785376, 247570752]

約数ペア:

[(1, 247570752), (2, 123785376), (3, 82523584), (4, 61892688), (6, 41261792), (8, 30946344), (11, 22506432), (12, 20630896), (13, 19043904), (16, 15473172), (22, 11253216), (24, 10315448), (26, 9521952), (32, 7736586), (33, 7502144), (39, 6347968), (44, 5626608), (48, 5157724), (52, 4760976), (64, 3868293), (66, 3751072), (71, 3486912), (78, 3173984), (88, 2813304), (96, 2578862), (104, 2380488), (127, 1949376), (132, 1875536), (142, 1743456), (143, 1731264), (156, 1586992), (176, 1406652), (192, 1289431), (208, 1190244), (213, 1162304), (254, 974688), (264, 937768), (284, 871728), (286, 865632), (312, 793496), (352, 703326), (381, 649792), (416, 595122), (426, 581152), (429, 577088), (508, 487344), (528, 468884), (568, 435864), (572, 432816), (624, 396748), (704, 351663), (762, 324896), (781, 316992), (832, 297561), (852, 290576), (858, 288544), (923, 268224), (1016, 243672), (1056, 234442), (1136, 217932), (1144, 216408), (1248, 198374), (1397, 177216), (1524, 162448), (1562, 158496), (1651, 149952), (1704, 145288), (1716, 144272), (1846, 134112), (2032, 121836), (2112, 117221), (2272, 108966), (2288, 108204), (2343, 105664), (2496, 99187), (2769, 89408), (2794, 88608), (3048, 81224), (3124, 79248), (3302, 74976), (3408, 72644), (3432, 72136), (3692, 67056), (4064, 60918), (4191, 59072), (4544, 54483), (4576, 54102), (4686, 52832), (4953, 49984), (5538, 44704), (5588, 44304), (6096, 40612), (6248, 39624), (6604, 37488), (6816, 36322), (6864, 36068), (7384, 33528), (8128, 30459), (8382, 29536), (9017, 27456), (9152, 27051), (9372, 26416), (9906, 24992), (10153, 24384), (11076, 22352), (11176, 22152), (12192, 20306), (12496, 19812), (13208, 18744), (13632, 18161), (13728, 18034), (14768, 16764)]