1148659988

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{14869}}^1$

素因数の和:15000

約数の個数: 48

約数和(自身を含む): 2398233600

約数和(自身を除く): 1249573612

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 89, 124, 178, 217, 356, 434, 623, 868, 1246, 2492, 2759, 5518, 11036, 14869, 19313, 29738, 38626, 59476, 77252, 104083, 208166, 416332, 460939, 921878, 1323341, 1843756, 2646682, 3226573, 5293364, 6453146, 9263387, 12906292, 18526774, 37053548, 41023571, 82047142, 164094284, 287164997, 574329994, 1148659988]

約数ペア:

[(1, 1148659988), (2, 574329994), (4, 287164997), (7, 164094284), (14, 82047142), (28, 41023571), (31, 37053548), (62, 18526774), (89, 12906292), (124, 9263387), (178, 6453146), (217, 5293364), (356, 3226573), (434, 2646682), (623, 1843756), (868, 1323341), (1246, 921878), (2492, 460939), (2759, 416332), (5518, 208166), (11036, 104083), (14869, 77252), (19313, 59476), (29738, 38626)]