1288260048

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{7013}}^1$

素因数の和:7156

約数の個数: 80

約数和(自身を含む): 3444154560

約数和(自身を除く): 2155894512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 89, 129, 172, 178, 258, 267, 344, 356, 516, 534, 688, 712, 1032, 1068, 1424, 2064, 2136, 3827, 4272, 7013, 7654, 11481, 14026, 15308, 21039, 22962, 28052, 30616, 42078, 45924, 56104, 61232, 84156, 91848, 112208, 168312, 183696, 301559, 336624, 603118, 624157, 904677, 1206236, 1248314, 1809354, 1872471, 2412472, 2496628, 3618708, 3744942, 4824944, 4993256, 7237416, 7489884, 9986512, 14474832, 14979768, 26838751, 29959536, 53677502, 80516253, 107355004, 161032506, 214710008, 322065012, 429420016, 644130024, 1288260048]

約数ペア:

[(1, 1288260048), (2, 644130024), (3, 429420016), (4, 322065012), (6, 214710008), (8, 161032506), (12, 107355004), (16, 80516253), (24, 53677502), (43, 29959536), (48, 26838751), (86, 14979768), (89, 14474832), (129, 9986512), (172, 7489884), (178, 7237416), (258, 4993256), (267, 4824944), (344, 3744942), (356, 3618708), (516, 2496628), (534, 2412472), (688, 1872471), (712, 1809354), (1032, 1248314), (1068, 1206236), (1424, 904677), (2064, 624157), (2136, 603118), (3827, 336624), (4272, 301559), (7013, 183696), (7654, 168312), (11481, 112208), (14026, 91848), (15308, 84156), (21039, 61232), (22962, 56104), (28052, 45924), (30616, 42078)]