306083008

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:523

約数の個数: 168

約数和(自身を含む): 813084480

約数和(自身を除く): 507001472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 224, 266, 304, 308, 352, 392, 418, 448, 467, 532, 539, 608, 616, 704, 784, 836, 931, 934, 1064, 1078, 1216, 1232, 1463, 1568, 1672, 1862, 1868, 2128, 2156, 2464, 2926, 3136, 3269, 3344, 3724, 3736, 4256, 4312, 4928, 5137, 5852, 6538, 6688, 7448, 7472, 8512, 8624, 8873, 10241, 10274, 11704, 13076, 13376, 14896, 14944, 17248, 17746, 20482, 20548, 22883, 23408, 26152, 29792, 29888, 34496, 35492, 35959, 40964, 41096, 45766, 46816, 52304, 59584, 62111, 70984, 71918, 81928, 82192, 91532, 93632, 97603, 104608, 124222, 141968, 143836, 163856, 164384, 183064, 195206, 209216, 248444, 251713, 283936, 287672, 327712, 328768, 366128, 390412, 434777, 496888, 503426, 567872, 575344, 655424, 683221, 732256, 780824, 869554, 993776, 1006852, 1150688, 1366442, 1464512, 1561648, 1739108, 1987552, 2013704, 2301376, 2732884, 3123296, 3478216, 3975104, 4027408, 4782547, 5465768, 6246592, 6956432, 8054816, 9565094, 10931536, 13912864, 16109632, 19130188, 21863072, 27825728, 38260376, 43726144, 76520752, 153041504, 306083008]

約数ペア:

[(1, 306083008), (2, 153041504), (4, 76520752), (7, 43726144), (8, 38260376), (11, 27825728), (14, 21863072), (16, 19130188), (19, 16109632), (22, 13912864), (28, 10931536), (32, 9565094), (38, 8054816), (44, 6956432), (49, 6246592), (56, 5465768), (64, 4782547), (76, 4027408), (77, 3975104), (88, 3478216), (98, 3123296), (112, 2732884), (133, 2301376), (152, 2013704), (154, 1987552), (176, 1739108), (196, 1561648), (209, 1464512), (224, 1366442), (266, 1150688), (304, 1006852), (308, 993776), (352, 869554), (392, 780824), (418, 732256), (448, 683221), (467, 655424), (532, 575344), (539, 567872), (608, 503426), (616, 496888), (704, 434777), (784, 390412), (836, 366128), (931, 328768), (934, 327712), (1064, 287672), (1078, 283936), (1216, 251713), (1232, 248444), (1463, 209216), (1568, 195206), (1672, 183064), (1862, 164384), (1868, 163856), (2128, 143836), (2156, 141968), (2464, 124222), (2926, 104608), (3136, 97603), (3269, 93632), (3344, 91532), (3724, 82192), (3736, 81928), (4256, 71918), (4312, 70984), (4928, 62111), (5137, 59584), (5852, 52304), (6538, 46816), (6688, 45766), (7448, 41096), (7472, 40964), (8512, 35959), (8624, 35492), (8873, 34496), (10241, 29888), (10274, 29792), (11704, 26152), (13076, 23408), (13376, 22883), (14896, 20548), (14944, 20482), (17248, 17746)]