388582664728

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{19183}}^1\times {\mathrm{87313}}^1$

素因数の和:106531

約数の個数: 32

約数和(自身を含む): 753764299200

約数和(自身を除く): 365181634472

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 19183, 38366, 76732, 87313, 153464, 174626, 349252, 556307, 698504, 1112614, 2225228, 2532077, 4450456, 5064154, 10128308, 20256616, 1674925279, 3349850558, 6699701116, 13399402232, 48572833091, 97145666182, 194291332364, 388582664728]

約数ペア:

[(1, 388582664728), (2, 194291332364), (4, 97145666182), (8, 48572833091), (29, 13399402232), (58, 6699701116), (116, 3349850558), (232, 1674925279), (19183, 20256616), (38366, 10128308), (76732, 5064154), (87313, 4450456), (153464, 2532077), (174626, 2225228), (349252, 1112614), (556307, 698504)]