674418888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2180

約数の個数: 192

約数和(自身を含む): 2216148480

約数和(自身を除く): 1541729592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 31, 33, 36, 39, 44, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 156, 186, 198, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 558, 572, 682, 744, 792, 806, 858, 936, 1023, 1116, 1144, 1209, 1287, 1364, 1612, 1716, 2046, 2113, 2232, 2418, 2574, 2728, 3069, 3224, 3432, 3627, 4092, 4226, 4433, 4836, 5148, 6138, 6339, 7254, 8184, 8452, 8866, 9672, 10296, 12276, 12678, 13299, 14508, 16904, 17732, 19017, 23243, 24552, 25356, 26598, 27469, 29016, 35464, 38034, 39897, 46486, 50712, 53196, 54938, 65503, 69729, 76068, 79794, 82407, 92972, 106392, 109876, 131006, 139458, 152136, 159588, 164814, 185944, 196509, 209187, 219752, 247221, 262012, 278916, 302159, 319176, 329628, 393018, 418374, 494442, 524024, 557832, 589527, 604318, 659256, 720533, 786036, 836748, 851539, 906477, 988884, 1179054, 1208636, 1441066, 1572072, 1673496, 1703078, 1812954, 1977768, 2161599, 2358108, 2417272, 2554617, 2719431, 2882132, 3406156, 3625908, 4323198, 4716216, 5109234, 5438862, 5764264, 6484797, 6812312, 7251816, 7663851, 8646396, 9366929, 10218468, 10877724, 12969594, 15327702, 17292792, 18733858, 20436936, 21755448, 25939188, 28100787, 30655404, 37467716, 51878376, 56201574, 61310808, 74935432, 84302361, 112403148, 168604722, 224806296, 337209444, 674418888]

約数ペア:

[(1, 674418888), (2, 337209444), (3, 224806296), (4, 168604722), (6, 112403148), (8, 84302361), (9, 74935432), (11, 61310808), (12, 56201574), (13, 51878376), (18, 37467716), (22, 30655404), (24, 28100787), (26, 25939188), (31, 21755448), (33, 20436936), (36, 18733858), (39, 17292792), (44, 15327702), (52, 12969594), (62, 10877724), (66, 10218468), (72, 9366929), (78, 8646396), (88, 7663851), (93, 7251816), (99, 6812312), (104, 6484797), (117, 5764264), (124, 5438862), (132, 5109234), (143, 4716216), (156, 4323198), (186, 3625908), (198, 3406156), (234, 2882132), (248, 2719431), (264, 2554617), (279, 2417272), (286, 2358108), (312, 2161599), (341, 1977768), (372, 1812954), (396, 1703078), (403, 1673496), (429, 1572072), (468, 1441066), (558, 1208636), (572, 1179054), (682, 988884), (744, 906477), (792, 851539), (806, 836748), (858, 786036), (936, 720533), (1023, 659256), (1116, 604318), (1144, 589527), (1209, 557832), (1287, 524024), (1364, 494442), (1612, 418374), (1716, 393018), (2046, 329628), (2113, 319176), (2232, 302159), (2418, 278916), (2574, 262012), (2728, 247221), (3069, 219752), (3224, 209187), (3432, 196509), (3627, 185944), (4092, 164814), (4226, 159588), (4433, 152136), (4836, 139458), (5148, 131006), (6138, 109876), (6339, 106392), (7254, 92972), (8184, 82407), (8452, 79794), (8866, 76068), (9672, 69729), (10296, 65503), (12276, 54938), (12678, 53196), (13299, 50712), (14508, 46486), (16904, 39897), (17732, 38034), (19017, 35464), (23243, 29016), (24552, 27469), (25356, 26598)]