331333228544

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{26861}}^1$

素因数の和:27219

約数の個数: 96

約数和(自身を含む): 699599300400

約数和(自身を除く): 368266071856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 317, 512, 608, 634, 1024, 1216, 1268, 2048, 2432, 2536, 4864, 5072, 6023, 9728, 10144, 12046, 19456, 20288, 24092, 26861, 38912, 40576, 48184, 53722, 81152, 96368, 107444, 162304, 192736, 214888, 324608, 385472, 429776, 510359, 649216, 770944, 859552, 1020718, 1541888, 1719104, 2041436, 3083776, 3438208, 4082872, 6167552, 6876416, 8165744, 8514937, 12335104, 13752832, 16331488, 17029874, 27505664, 32662976, 34059748, 55011328, 65325952, 68119496, 130651904, 136238992, 161783803, 261303808, 272477984, 323567606, 522607616, 544955968, 647135212, 1045215232, 1089911936, 1294270424, 2179823872, 2588540848, 4359647744, 5177081696, 8719295488, 10354163392, 17438590976, 20708326784, 41416653568, 82833307136, 165666614272, 331333228544]

約数ペア:

[(1, 331333228544), (2, 165666614272), (4, 82833307136), (8, 41416653568), (16, 20708326784), (19, 17438590976), (32, 10354163392), (38, 8719295488), (64, 5177081696), (76, 4359647744), (128, 2588540848), (152, 2179823872), (256, 1294270424), (304, 1089911936), (317, 1045215232), (512, 647135212), (608, 544955968), (634, 522607616), (1024, 323567606), (1216, 272477984), (1268, 261303808), (2048, 161783803), (2432, 136238992), (2536, 130651904), (4864, 68119496), (5072, 65325952), (6023, 55011328), (9728, 34059748), (10144, 32662976), (12046, 27505664), (19456, 17029874), (20288, 16331488), (24092, 13752832), (26861, 12335104), (38912, 8514937), (40576, 8165744), (48184, 6876416), (53722, 6167552), (81152, 4082872), (96368, 3438208), (107444, 3083776), (162304, 2041436), (192736, 1719104), (214888, 1541888), (324608, 1020718), (385472, 859552), (429776, 770944), (510359, 649216)]