307263264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 1015483392

約数和(自身を除く): 708220128

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 197, 211, 224, 231, 264, 308, 336, 352, 394, 422, 462, 528, 591, 616, 633, 672, 788, 844, 924, 1056, 1182, 1232, 1266, 1379, 1477, 1576, 1688, 1848, 2167, 2321, 2364, 2464, 2532, 2758, 2954, 3152, 3376, 3696, 4137, 4334, 4431, 4642, 4728, 5064, 5516, 5908, 6304, 6501, 6752, 6963, 7392, 8274, 8668, 8862, 9284, 9456, 10128, 11032, 11816, 13002, 13926, 15169, 16247, 16548, 17336, 17724, 18568, 18912, 20256, 22064, 23632, 26004, 27852, 30338, 32494, 33096, 34672, 35448, 37136, 41567, 44128, 45507, 47264, 48741, 52008, 55704, 60676, 64988, 66192, 69344, 70896, 74272, 83134, 91014, 97482, 104016, 111408, 121352, 124701, 129976, 132384, 141792, 166268, 182028, 194964, 208032, 222816, 242704, 249402, 259952, 290969, 332536, 364056, 389928, 457237, 485408, 498804, 519904, 581938, 665072, 728112, 779856, 872907, 914474, 997608, 1163876, 1330144, 1371711, 1456224, 1559712, 1745814, 1828948, 1995216, 2327752, 2743422, 3200659, 3491628, 3657896, 3990432, 4655504, 5486844, 6401318, 6983256, 7315792, 9311008, 9601977, 10973688, 12802636, 13966512, 14631584, 19203954, 21947376, 25605272, 27933024, 38407908, 43894752, 51210544, 76815816, 102421088, 153631632, 307263264]

約数ペア:

[(1, 307263264), (2, 153631632), (3, 102421088), (4, 76815816), (6, 51210544), (7, 43894752), (8, 38407908), (11, 27933024), (12, 25605272), (14, 21947376), (16, 19203954), (21, 14631584), (22, 13966512), (24, 12802636), (28, 10973688), (32, 9601977), (33, 9311008), (42, 7315792), (44, 6983256), (48, 6401318), (56, 5486844), (66, 4655504), (77, 3990432), (84, 3657896), (88, 3491628), (96, 3200659), (112, 2743422), (132, 2327752), (154, 1995216), (168, 1828948), (176, 1745814), (197, 1559712), (211, 1456224), (224, 1371711), (231, 1330144), (264, 1163876), (308, 997608), (336, 914474), (352, 872907), (394, 779856), (422, 728112), (462, 665072), (528, 581938), (591, 519904), (616, 498804), (633, 485408), (672, 457237), (788, 389928), (844, 364056), (924, 332536), (1056, 290969), (1182, 259952), (1232, 249402), (1266, 242704), (1379, 222816), (1477, 208032), (1576, 194964), (1688, 182028), (1848, 166268), (2167, 141792), (2321, 132384), (2364, 129976), (2464, 124701), (2532, 121352), (2758, 111408), (2954, 104016), (3152, 97482), (3376, 91014), (3696, 83134), (4137, 74272), (4334, 70896), (4431, 69344), (4642, 66192), (4728, 64988), (5064, 60676), (5516, 55704), (5908, 52008), (6304, 48741), (6501, 47264), (6752, 45507), (6963, 44128), (7392, 41567), (8274, 37136), (8668, 35448), (8862, 34672), (9284, 33096), (9456, 32494), (10128, 30338), (11032, 27852), (11816, 26004), (13002, 23632), (13926, 22064), (15169, 20256), (16247, 18912), (16548, 18568), (17336, 17724)]