2800698876

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{31741}}^1$

素因数の和:31816

約数の個数: 96

約数和(自身を含む): 7821228800

約数和(自身を除く): 5020529924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 108, 114, 129, 171, 172, 228, 258, 342, 387, 513, 516, 684, 774, 817, 1026, 1161, 1548, 1634, 2052, 2322, 2451, 3268, 4644, 4902, 7353, 9804, 14706, 22059, 29412, 31741, 44118, 63482, 88236, 95223, 126964, 190446, 285669, 380892, 571338, 603079, 857007, 1142676, 1206158, 1364863, 1714014, 1809237, 2412316, 2729726, 3428028, 3618474, 4094589, 5427711, 5459452, 7236948, 8189178, 10855422, 12283767, 16283133, 16378356, 21710844, 24567534, 25932397, 32566266, 36851301, 49135068, 51864794, 65132532, 73702602, 77797191, 103729588, 147405204, 155594382, 233391573, 311188764, 466783146, 700174719, 933566292, 1400349438, 2800698876]

約数ペア:

[(1, 2800698876), (2, 1400349438), (3, 933566292), (4, 700174719), (6, 466783146), (9, 311188764), (12, 233391573), (18, 155594382), (19, 147405204), (27, 103729588), (36, 77797191), (38, 73702602), (43, 65132532), (54, 51864794), (57, 49135068), (76, 36851301), (86, 32566266), (108, 25932397), (114, 24567534), (129, 21710844), (171, 16378356), (172, 16283133), (228, 12283767), (258, 10855422), (342, 8189178), (387, 7236948), (513, 5459452), (516, 5427711), (684, 4094589), (774, 3618474), (817, 3428028), (1026, 2729726), (1161, 2412316), (1548, 1809237), (1634, 1714014), (2052, 1364863), (2322, 1206158), (2451, 1142676), (3268, 857007), (4644, 603079), (4902, 571338), (7353, 380892), (9804, 285669), (14706, 190446), (22059, 126964), (29412, 95223), (31741, 88236), (44118, 63482)]