471889248

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 1261370880

約数和(自身を除く): 789481632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 157, 239, 262, 314, 393, 471, 478, 524, 628, 717, 786, 942, 956, 1048, 1256, 1434, 1572, 1884, 1912, 2096, 2512, 2868, 3144, 3768, 3824, 4192, 5024, 5736, 6288, 7536, 7648, 11472, 12576, 15072, 20567, 22944, 31309, 37523, 41134, 61701, 62618, 75046, 82268, 93927, 112569, 123402, 125236, 150092, 164536, 187854, 225138, 246804, 250472, 300184, 329072, 375708, 450276, 493608, 500944, 600368, 658144, 751416, 900552, 987216, 1001888, 1200736, 1502832, 1801104, 1974432, 3005664, 3602208, 4915513, 9831026, 14746539, 19662052, 29493078, 39324104, 58986156, 78648208, 117972312, 157296416, 235944624, 471889248]

約数ペア:

[(1, 471889248), (2, 235944624), (3, 157296416), (4, 117972312), (6, 78648208), (8, 58986156), (12, 39324104), (16, 29493078), (24, 19662052), (32, 14746539), (48, 9831026), (96, 4915513), (131, 3602208), (157, 3005664), (239, 1974432), (262, 1801104), (314, 1502832), (393, 1200736), (471, 1001888), (478, 987216), (524, 900552), (628, 751416), (717, 658144), (786, 600368), (942, 500944), (956, 493608), (1048, 450276), (1256, 375708), (1434, 329072), (1572, 300184), (1884, 250472), (1912, 246804), (2096, 225138), (2512, 187854), (2868, 164536), (3144, 150092), (3768, 125236), (3824, 123402), (4192, 112569), (5024, 93927), (5736, 82268), (6288, 75046), (7536, 62618), (7648, 61701), (11472, 41134), (12576, 37523), (15072, 31309), (20567, 22944)]