901311894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{1657}}^1$

素因数の和:3114

約数の個数: 64

約数和(自身を含む): 2292019200

約数和(自身を除く): 1390707306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1439, 1657, 2878, 3314, 4317, 4971, 8634, 9942, 10073, 11599, 12951, 14913, 20146, 23198, 25902, 29826, 30219, 34797, 38853, 44739, 60438, 69594, 77706, 89478, 90657, 104391, 181314, 208782, 271971, 313173, 543942, 626346, 2384423, 4768846, 7153269, 14306538, 16690961, 21459807, 33381922, 42919614, 50072883, 64379421, 100145766, 128758842, 150218649, 300437298, 450655947, 901311894]

約数ペア:

[(1, 901311894), (2, 450655947), (3, 300437298), (6, 150218649), (7, 128758842), (9, 100145766), (14, 64379421), (18, 50072883), (21, 42919614), (27, 33381922), (42, 21459807), (54, 16690961), (63, 14306538), (126, 7153269), (189, 4768846), (378, 2384423), (1439, 626346), (1657, 543942), (2878, 313173), (3314, 271971), (4317, 208782), (4971, 181314), (8634, 104391), (9942, 90657), (10073, 89478), (11599, 77706), (12951, 69594), (14913, 60438), (20146, 44739), (23198, 38853), (25902, 34797), (29826, 30219)]