2827260506

素因数分解:

$2^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 5067360000

約数和(自身を除く): 2240099494

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 137, 274, 343, 449, 469, 686, 898, 938, 959, 1918, 3143, 3283, 6286, 6566, 6713, 9179, 13426, 18358, 22001, 22981, 30083, 44002, 45962, 46991, 60166, 61513, 64253, 93982, 123026, 128506, 154007, 210581, 308014, 421162, 430591, 449771, 861182, 899542, 1474067, 2948134, 3014137, 3148397, 4121371, 6028274, 6296794, 8242742, 10318469, 20636938, 21098959, 28849597, 42197918, 57699194, 201947179, 403894358, 1413630253, 2827260506]

約数ペア:

[(1, 2827260506), (2, 1413630253), (7, 403894358), (14, 201947179), (49, 57699194), (67, 42197918), (98, 28849597), (134, 21098959), (137, 20636938), (274, 10318469), (343, 8242742), (449, 6296794), (469, 6028274), (686, 4121371), (898, 3148397), (938, 3014137), (959, 2948134), (1918, 1474067), (3143, 899542), (3283, 861182), (6286, 449771), (6566, 430591), (6713, 421162), (9179, 308014), (13426, 210581), (18358, 154007), (22001, 128506), (22981, 123026), (30083, 93982), (44002, 64253), (45962, 61513), (46991, 60166)]