259293509712

素因数分解:

$2^4\times 3^2\times {\mathrm{293}}^1\times {\mathrm{439}}^1\times {\mathrm{13999}}^1$

素因数の和:14745

約数の個数: 120

約数和(自身を含む): 729849120000

約数和(自身を除く): 470555610288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 293, 439, 586, 878, 879, 1172, 1317, 1756, 1758, 2344, 2634, 2637, 3512, 3516, 3951, 4688, 5268, 5274, 7024, 7032, 7902, 10536, 10548, 13999, 14064, 15804, 21072, 21096, 27998, 31608, 41997, 42192, 55996, 63216, 83994, 111992, 125991, 128627, 167988, 223984, 251982, 257254, 335976, 385881, 503964, 514508, 671952, 771762, 1007928, 1029016, 1157643, 1543524, 2015856, 2058032, 2315286, 3087048, 4101707, 4630572, 6145561, 6174096, 8203414, 9261144, 12291122, 12305121, 16406828, 18436683, 18522288, 24582244, 24610242, 32813656, 36873366, 36915363, 49164488, 49220484, 55310049, 65627312, 73746732, 73830726, 98328976, 98440968, 110620098, 147493464, 147661452, 196881936, 221240196, 294986928, 295322904, 442480392, 590645808, 884960784, 1800649373, 3601298746, 5401948119, 7202597492, 10803896238, 14405194984, 16205844357, 21607792476, 28810389968, 32411688714, 43215584952, 64823377428, 86431169904, 129646754856, 259293509712]

約数ペア:

[(1, 259293509712), (2, 129646754856), (3, 86431169904), (4, 64823377428), (6, 43215584952), (8, 32411688714), (9, 28810389968), (12, 21607792476), (16, 16205844357), (18, 14405194984), (24, 10803896238), (36, 7202597492), (48, 5401948119), (72, 3601298746), (144, 1800649373), (293, 884960784), (439, 590645808), (586, 442480392), (878, 295322904), (879, 294986928), (1172, 221240196), (1317, 196881936), (1756, 147661452), (1758, 147493464), (2344, 110620098), (2634, 98440968), (2637, 98328976), (3512, 73830726), (3516, 73746732), (3951, 65627312), (4688, 55310049), (5268, 49220484), (5274, 49164488), (7024, 36915363), (7032, 36873366), (7902, 32813656), (10536, 24610242), (10548, 24582244), (13999, 18522288), (14064, 18436683), (15804, 16406828), (21072, 12305121), (21096, 12291122), (27998, 9261144), (31608, 8203414), (41997, 6174096), (42192, 6145561), (55996, 4630572), (63216, 4101707), (83994, 3087048), (111992, 2315286), (125991, 2058032), (128627, 2015856), (167988, 1543524), (223984, 1157643), (251982, 1029016), (257254, 1007928), (335976, 771762), (385881, 671952), (503964, 514508)]