306011808

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8111}}^1$

素因数の和:8258

約数の個数: 72

約数和(自身を含む): 876972096

約数和(自身を除く): 570960288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 8111, 9432, 12576, 16222, 18864, 24333, 32444, 37728, 48666, 64888, 72999, 97332, 129776, 145998, 194664, 259552, 291996, 389328, 583992, 778656, 1062541, 1167984, 2125082, 2335968, 3187623, 4250164, 6375246, 8500328, 9562869, 12750492, 17000656, 19125738, 25500984, 34001312, 38251476, 51001968, 76502952, 102003936, 153005904, 306011808]

約数ペア:

[(1, 306011808), (2, 153005904), (3, 102003936), (4, 76502952), (6, 51001968), (8, 38251476), (9, 34001312), (12, 25500984), (16, 19125738), (18, 17000656), (24, 12750492), (32, 9562869), (36, 8500328), (48, 6375246), (72, 4250164), (96, 3187623), (131, 2335968), (144, 2125082), (262, 1167984), (288, 1062541), (393, 778656), (524, 583992), (786, 389328), (1048, 291996), (1179, 259552), (1572, 194664), (2096, 145998), (2358, 129776), (3144, 97332), (4192, 72999), (4716, 64888), (6288, 48666), (8111, 37728), (9432, 32444), (12576, 24333), (16222, 18864)]