1239582008

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 2775603600

約数和(自身を除く): 1536021592

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 109, 134, 196, 218, 268, 392, 433, 436, 469, 536, 763, 866, 872, 938, 1526, 1732, 1876, 3031, 3052, 3283, 3464, 3752, 5341, 6062, 6104, 6566, 7303, 10682, 12124, 13132, 14606, 21217, 21364, 24248, 26264, 29011, 29212, 42434, 42728, 47197, 51121, 58022, 58424, 84868, 94394, 102242, 116044, 169736, 188788, 203077, 204484, 232088, 330379, 357847, 377576, 406154, 408968, 660758, 715694, 812308, 1321516, 1421539, 1431388, 1624616, 2312653, 2643032, 2843078, 2862776, 3162199, 4625306, 5686156, 6324398, 9250612, 11372312, 12648796, 18501224, 22135393, 25297592, 44270786, 88541572, 154947751, 177083144, 309895502, 619791004, 1239582008]

約数ペア:

[(1, 1239582008), (2, 619791004), (4, 309895502), (7, 177083144), (8, 154947751), (14, 88541572), (28, 44270786), (49, 25297592), (56, 22135393), (67, 18501224), (98, 12648796), (109, 11372312), (134, 9250612), (196, 6324398), (218, 5686156), (268, 4625306), (392, 3162199), (433, 2862776), (436, 2843078), (469, 2643032), (536, 2312653), (763, 1624616), (866, 1431388), (872, 1421539), (938, 1321516), (1526, 812308), (1732, 715694), (1876, 660758), (3031, 408968), (3052, 406154), (3283, 377576), (3464, 357847), (3752, 330379), (5341, 232088), (6062, 204484), (6104, 203077), (6566, 188788), (7303, 169736), (10682, 116044), (12124, 102242), (13132, 94394), (14606, 84868), (21217, 58424), (21364, 58022), (24248, 51121), (26264, 47197), (29011, 42728), (29212, 42434)]