428655006

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{6473}}^1$

素因数の和:6777

約数の個数: 48

約数和(自身を含む): 1003884336

約数和(自身を除く): 575229330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 283, 566, 849, 1698, 2547, 3679, 5094, 6473, 7358, 11037, 12946, 19419, 22074, 33111, 38838, 58257, 66222, 84149, 116514, 168298, 252447, 504894, 757341, 1514682, 1831859, 3663718, 5495577, 10991154, 16486731, 23814167, 32973462, 47628334, 71442501, 142885002, 214327503, 428655006]

約数ペア:

[(1, 428655006), (2, 214327503), (3, 142885002), (6, 71442501), (9, 47628334), (13, 32973462), (18, 23814167), (26, 16486731), (39, 10991154), (78, 5495577), (117, 3663718), (234, 1831859), (283, 1514682), (566, 757341), (849, 504894), (1698, 252447), (2547, 168298), (3679, 116514), (5094, 84149), (6473, 66222), (7358, 58257), (11037, 38838), (12946, 33111), (19419, 22074)]