2986026888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 8688193920

約数和(自身を除く): 5702167032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 248, 276, 299, 312, 372, 403, 433, 552, 598, 713, 744, 806, 866, 897, 961, 1196, 1209, 1299, 1426, 1612, 1732, 1794, 1922, 2139, 2392, 2418, 2598, 2852, 2883, 3224, 3464, 3588, 3844, 4278, 4836, 5196, 5629, 5704, 5766, 7176, 7688, 8556, 9269, 9672, 9959, 10392, 11258, 11532, 12493, 13423, 16887, 17112, 18538, 19918, 22103, 22516, 23064, 24986, 26846, 27807, 29877, 33774, 37076, 37479, 39836, 40269, 44206, 45032, 49972, 53692, 55614, 59754, 66309, 67548, 74152, 74958, 79672, 80538, 88412, 99944, 107384, 111228, 119508, 129467, 132618, 135096, 149916, 161076, 174499, 176824, 222456, 239016, 258934, 265236, 287339, 299832, 308729, 322152, 348998, 388401, 416113, 517868, 523497, 530472, 574678, 617458, 697996, 776802, 832226, 862017, 926187, 1035736, 1046994, 1149356, 1234916, 1248339, 1395992, 1553604, 1664452, 1724034, 1852374, 2093988, 2298712, 2469832, 2496678, 3107208, 3328904, 3448068, 3704748, 4013477, 4187976, 4993356, 5409469, 6896136, 7409496, 8026954, 9570599, 9986712, 10818938, 12040431, 16053908, 16228407, 19141198, 21637876, 24080862, 28711797, 32107816, 32456814, 38282396, 43275752, 48161724, 57423594, 64913628, 76564792, 96323448, 114847188, 124417787, 129827256, 229694376, 248835574, 373253361, 497671148, 746506722, 995342296, 1493013444, 2986026888]

約数ペア:

[(1, 2986026888), (2, 1493013444), (3, 995342296), (4, 746506722), (6, 497671148), (8, 373253361), (12, 248835574), (13, 229694376), (23, 129827256), (24, 124417787), (26, 114847188), (31, 96323448), (39, 76564792), (46, 64913628), (52, 57423594), (62, 48161724), (69, 43275752), (78, 38282396), (92, 32456814), (93, 32107816), (104, 28711797), (124, 24080862), (138, 21637876), (156, 19141198), (184, 16228407), (186, 16053908), (248, 12040431), (276, 10818938), (299, 9986712), (312, 9570599), (372, 8026954), (403, 7409496), (433, 6896136), (552, 5409469), (598, 4993356), (713, 4187976), (744, 4013477), (806, 3704748), (866, 3448068), (897, 3328904), (961, 3107208), (1196, 2496678), (1209, 2469832), (1299, 2298712), (1426, 2093988), (1612, 1852374), (1732, 1724034), (1794, 1664452), (1922, 1553604), (2139, 1395992), (2392, 1248339), (2418, 1234916), (2598, 1149356), (2852, 1046994), (2883, 1035736), (3224, 926187), (3464, 862017), (3588, 832226), (3844, 776802), (4278, 697996), (4836, 617458), (5196, 574678), (5629, 530472), (5704, 523497), (5766, 517868), (7176, 416113), (7688, 388401), (8556, 348998), (9269, 322152), (9672, 308729), (9959, 299832), (10392, 287339), (11258, 265236), (11532, 258934), (12493, 239016), (13423, 222456), (16887, 176824), (17112, 174499), (18538, 161076), (19918, 149916), (22103, 135096), (22516, 132618), (23064, 129467), (24986, 119508), (26846, 111228), (27807, 107384), (29877, 99944), (33774, 88412), (37076, 80538), (37479, 79672), (39836, 74958), (40269, 74152), (44206, 67548), (45032, 66309), (49972, 59754), (53692, 55614)]