1285216992

素因数分解:

$2^5\times 3^2\times {\mathrm{1667}}^1\times {\mathrm{2677}}^1$

素因数の和:4360

約数の個数: 72

約数和(自身を含む): 3658394376

約数和(自身を除く): 2373177384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1667, 2677, 3334, 5001, 5354, 6668, 8031, 10002, 10708, 13336, 15003, 16062, 20004, 21416, 24093, 26672, 30006, 32124, 40008, 42832, 48186, 53344, 60012, 64248, 80016, 85664, 96372, 120024, 128496, 160032, 192744, 240048, 256992, 385488, 480096, 770976, 4462559, 8925118, 13387677, 17850236, 26775354, 35700472, 40163031, 53550708, 71400944, 80326062, 107101416, 142801888, 160652124, 214202832, 321304248, 428405664, 642608496, 1285216992]

約数ペア:

[(1, 1285216992), (2, 642608496), (3, 428405664), (4, 321304248), (6, 214202832), (8, 160652124), (9, 142801888), (12, 107101416), (16, 80326062), (18, 71400944), (24, 53550708), (32, 40163031), (36, 35700472), (48, 26775354), (72, 17850236), (96, 13387677), (144, 8925118), (288, 4462559), (1667, 770976), (2677, 480096), (3334, 385488), (5001, 256992), (5354, 240048), (6668, 192744), (8031, 160032), (10002, 128496), (10708, 120024), (13336, 96372), (15003, 85664), (16062, 80016), (20004, 64248), (21416, 60012), (24093, 53344), (26672, 48186), (30006, 42832), (32124, 40008)]