818073168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{15973}}^1$

素因数の和:16092

約数の個数: 80

約数和(自身を含む): 2329392576

約数和(自身を除く): 1511319408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 388, 528, 582, 776, 1067, 1164, 1552, 2134, 2328, 3201, 4268, 4656, 6402, 8536, 12804, 15973, 17072, 25608, 31946, 47919, 51216, 63892, 95838, 127784, 175703, 191676, 255568, 351406, 383352, 527109, 702812, 766704, 1054218, 1405624, 1549381, 2108436, 2811248, 3098762, 4216872, 4648143, 6197524, 8433744, 9296286, 12395048, 17043191, 18592572, 24790096, 34086382, 37185144, 51129573, 68172764, 74370288, 102259146, 136345528, 204518292, 272691056, 409036584, 818073168]

約数ペア:

[(1, 818073168), (2, 409036584), (3, 272691056), (4, 204518292), (6, 136345528), (8, 102259146), (11, 74370288), (12, 68172764), (16, 51129573), (22, 37185144), (24, 34086382), (33, 24790096), (44, 18592572), (48, 17043191), (66, 12395048), (88, 9296286), (97, 8433744), (132, 6197524), (176, 4648143), (194, 4216872), (264, 3098762), (291, 2811248), (388, 2108436), (528, 1549381), (582, 1405624), (776, 1054218), (1067, 766704), (1164, 702812), (1552, 527109), (2134, 383352), (2328, 351406), (3201, 255568), (4268, 191676), (4656, 175703), (6402, 127784), (8536, 95838), (12804, 63892), (15973, 51216), (17072, 47919), (25608, 31946)]