1488897632

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{919}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 2960828640

約数和(自身を除く): 1471931008

約数列:

[1, 2, 4, 8, 16, 32, 197, 257, 394, 514, 788, 919, 1028, 1576, 1838, 2056, 3152, 3676, 4112, 6304, 7352, 8224, 14704, 29408, 50629, 101258, 181043, 202516, 236183, 362086, 405032, 472366, 724172, 810064, 944732, 1448344, 1620128, 1889464, 2896688, 3778928, 5793376, 7557856, 46528051, 93056102, 186112204, 372224408, 744448816, 1488897632]

約数ペア:

[(1, 1488897632), (2, 744448816), (4, 372224408), (8, 186112204), (16, 93056102), (32, 46528051), (197, 7557856), (257, 5793376), (394, 3778928), (514, 2896688), (788, 1889464), (919, 1620128), (1028, 1448344), (1576, 944732), (1838, 810064), (2056, 724172), (3152, 472366), (3676, 405032), (4112, 362086), (6304, 236183), (7352, 202516), (8224, 181043), (14704, 101258), (29408, 50629)]