299413248

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 903611520

約数和(自身を除く): 604198272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 71, 76, 96, 102, 114, 128, 136, 142, 152, 192, 204, 213, 228, 256, 272, 284, 289, 304, 323, 384, 408, 426, 456, 544, 568, 578, 608, 646, 768, 816, 852, 867, 912, 969, 1088, 1136, 1156, 1207, 1216, 1292, 1349, 1632, 1704, 1734, 1824, 1938, 2176, 2272, 2312, 2414, 2432, 2584, 2698, 3264, 3408, 3468, 3621, 3648, 3876, 4047, 4352, 4544, 4624, 4828, 4864, 5168, 5396, 5491, 6528, 6816, 6936, 7242, 7296, 7752, 8094, 9088, 9248, 9656, 10336, 10792, 10982, 13056, 13632, 13872, 14484, 14592, 15504, 16188, 16473, 18176, 18496, 19312, 20519, 20672, 21584, 21964, 22933, 27264, 27744, 28968, 31008, 32376, 32946, 36992, 38624, 41038, 41344, 43168, 43928, 45866, 54528, 55488, 57936, 61557, 62016, 64752, 65892, 68799, 73984, 77248, 82076, 82688, 86336, 87856, 91732, 110976, 115872, 123114, 124032, 129504, 131784, 137598, 154496, 164152, 172672, 175712, 183464, 221952, 231744, 246228, 248064, 259008, 263568, 275196, 308992, 328304, 345344, 351424, 366928, 389861, 463488, 492456, 518016, 527136, 550392, 656608, 702848, 733856, 779722, 926976, 984912, 1036032, 1054272, 1100784, 1169583, 1313216, 1405696, 1467712, 1559444, 1969824, 2108544, 2201568, 2339166, 2626432, 2935424, 3118888, 3939648, 4217088, 4403136, 4678332, 5252864, 5870848, 6237776, 7879296, 8806272, 9356664, 12475552, 15758592, 17612544, 18713328, 24951104, 37426656, 49902208, 74853312, 99804416, 149706624, 299413248]

約数ペア:

[(1, 299413248), (2, 149706624), (3, 99804416), (4, 74853312), (6, 49902208), (8, 37426656), (12, 24951104), (16, 18713328), (17, 17612544), (19, 15758592), (24, 12475552), (32, 9356664), (34, 8806272), (38, 7879296), (48, 6237776), (51, 5870848), (57, 5252864), (64, 4678332), (68, 4403136), (71, 4217088), (76, 3939648), (96, 3118888), (102, 2935424), (114, 2626432), (128, 2339166), (136, 2201568), (142, 2108544), (152, 1969824), (192, 1559444), (204, 1467712), (213, 1405696), (228, 1313216), (256, 1169583), (272, 1100784), (284, 1054272), (289, 1036032), (304, 984912), (323, 926976), (384, 779722), (408, 733856), (426, 702848), (456, 656608), (544, 550392), (568, 527136), (578, 518016), (608, 492456), (646, 463488), (768, 389861), (816, 366928), (852, 351424), (867, 345344), (912, 328304), (969, 308992), (1088, 275196), (1136, 263568), (1156, 259008), (1207, 248064), (1216, 246228), (1292, 231744), (1349, 221952), (1632, 183464), (1704, 175712), (1734, 172672), (1824, 164152), (1938, 154496), (2176, 137598), (2272, 131784), (2312, 129504), (2414, 124032), (2432, 123114), (2584, 115872), (2698, 110976), (3264, 91732), (3408, 87856), (3468, 86336), (3621, 82688), (3648, 82076), (3876, 77248), (4047, 73984), (4352, 68799), (4544, 65892), (4624, 64752), (4828, 62016), (4864, 61557), (5168, 57936), (5396, 55488), (5491, 54528), (6528, 45866), (6816, 43928), (6936, 43168), (7242, 41344), (7296, 41038), (7752, 38624), (8094, 36992), (9088, 32946), (9248, 32376), (9656, 31008), (10336, 28968), (10792, 27744), (10982, 27264), (13056, 22933), (13632, 21964), (13872, 21584), (14484, 20672), (14592, 20519), (15504, 19312), (16188, 18496), (16473, 18176)]