862915824

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{84401}}^1$

素因数の和:84486

約数の個数: 60

約数和(自身を含む): 2449008432

約数和(自身を除く): 1586092608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 84401, 168802, 253203, 337604, 506406, 675208, 759609, 1012812, 1350416, 1519218, 2025624, 3038436, 4051248, 5992471, 6076872, 11984942, 12153744, 17977413, 23969884, 35954826, 47939768, 53932239, 71909652, 95879536, 107864478, 143819304, 215728956, 287638608, 431457912, 862915824]

約数ペア:

[(1, 862915824), (2, 431457912), (3, 287638608), (4, 215728956), (6, 143819304), (8, 107864478), (9, 95879536), (12, 71909652), (16, 53932239), (18, 47939768), (24, 35954826), (36, 23969884), (48, 17977413), (71, 12153744), (72, 11984942), (142, 6076872), (144, 5992471), (213, 4051248), (284, 3038436), (426, 2025624), (568, 1519218), (639, 1350416), (852, 1012812), (1136, 759609), (1278, 675208), (1704, 506406), (2556, 337604), (3408, 253203), (5112, 168802), (10224, 84401)]