988834144

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{6551}}^1$

素因数の和:6703

約数の個数: 48

約数和(自身を含む): 2006091360

約数和(自身を除く): 1017257216

約数列:

[1, 2, 4, 8, 16, 32, 53, 89, 106, 178, 212, 356, 424, 712, 848, 1424, 1696, 2848, 4717, 6551, 9434, 13102, 18868, 26204, 37736, 52408, 75472, 104816, 150944, 209632, 347203, 583039, 694406, 1166078, 1388812, 2332156, 2777624, 4664312, 5555248, 9328624, 11110496, 18657248, 30901067, 61802134, 123604268, 247208536, 494417072, 988834144]

約数ペア:

[(1, 988834144), (2, 494417072), (4, 247208536), (8, 123604268), (16, 61802134), (32, 30901067), (53, 18657248), (89, 11110496), (106, 9328624), (178, 5555248), (212, 4664312), (356, 2777624), (424, 2332156), (712, 1388812), (848, 1166078), (1424, 694406), (1696, 583039), (2848, 347203), (4717, 209632), (6551, 150944), (9434, 104816), (13102, 75472), (18868, 52408), (26204, 37736)]