385408254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12451}}^1$

素因数の和:12541

約数の個数: 64

約数和(自身を含む): 975439872

約数和(自身を除く): 590031618

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 134, 154, 201, 231, 402, 462, 469, 737, 938, 1407, 1474, 2211, 2814, 4422, 5159, 10318, 12451, 15477, 24902, 30954, 37353, 74706, 87157, 136961, 174314, 261471, 273922, 410883, 522942, 821766, 834217, 958727, 1668434, 1917454, 2502651, 2876181, 5005302, 5752362, 5839519, 9176387, 11679038, 17518557, 18352774, 27529161, 35037114, 55058322, 64234709, 128469418, 192704127, 385408254]

約数ペア:

[(1, 385408254), (2, 192704127), (3, 128469418), (6, 64234709), (7, 55058322), (11, 35037114), (14, 27529161), (21, 18352774), (22, 17518557), (33, 11679038), (42, 9176387), (66, 5839519), (67, 5752362), (77, 5005302), (134, 2876181), (154, 2502651), (201, 1917454), (231, 1668434), (402, 958727), (462, 834217), (469, 821766), (737, 522942), (938, 410883), (1407, 273922), (1474, 261471), (2211, 174314), (2814, 136961), (4422, 87157), (5159, 74706), (10318, 37353), (12451, 30954), (15477, 24902)]