383310928

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 180

約数和(自身を含む): 1024407648

約数和(自身を除く): 641096720

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 169, 176, 182, 196, 208, 263, 286, 308, 338, 364, 392, 526, 539, 572, 616, 637, 676, 728, 784, 1001, 1052, 1078, 1144, 1183, 1232, 1274, 1352, 1456, 1841, 1859, 2002, 2104, 2156, 2288, 2366, 2548, 2704, 2893, 3419, 3682, 3718, 4004, 4208, 4312, 4732, 5096, 5786, 6838, 7007, 7364, 7436, 8008, 8281, 8624, 9464, 10192, 11572, 12887, 13013, 13676, 14014, 14728, 14872, 16016, 16562, 18928, 20251, 23144, 23933, 25774, 26026, 27352, 28028, 29456, 29744, 33124, 37609, 40502, 44447, 46288, 47866, 51548, 52052, 54704, 56056, 66248, 75218, 81004, 88894, 91091, 95732, 103096, 104104, 112112, 132496, 141757, 150436, 162008, 167531, 177788, 182182, 191464, 206192, 208208, 263263, 283514, 300872, 311129, 324016, 335062, 355576, 364364, 382928, 488917, 526526, 567028, 601744, 622258, 670124, 711152, 728728, 977834, 1053052, 1134056, 1244516, 1340248, 1457456, 1842841, 1955668, 2106104, 2177903, 2268112, 2489032, 2680496, 3422419, 3685682, 3911336, 4212208, 4355806, 4978064, 6844838, 7371364, 7822672, 8711612, 13689676, 14742728, 17423224, 23956933, 27379352, 29485456, 34846448, 47913866, 54758704, 95827732, 191655464, 383310928]

約数ペア:

[(1, 383310928), (2, 191655464), (4, 95827732), (7, 54758704), (8, 47913866), (11, 34846448), (13, 29485456), (14, 27379352), (16, 23956933), (22, 17423224), (26, 14742728), (28, 13689676), (44, 8711612), (49, 7822672), (52, 7371364), (56, 6844838), (77, 4978064), (88, 4355806), (91, 4212208), (98, 3911336), (104, 3685682), (112, 3422419), (143, 2680496), (154, 2489032), (169, 2268112), (176, 2177903), (182, 2106104), (196, 1955668), (208, 1842841), (263, 1457456), (286, 1340248), (308, 1244516), (338, 1134056), (364, 1053052), (392, 977834), (526, 728728), (539, 711152), (572, 670124), (616, 622258), (637, 601744), (676, 567028), (728, 526526), (784, 488917), (1001, 382928), (1052, 364364), (1078, 355576), (1144, 335062), (1183, 324016), (1232, 311129), (1274, 300872), (1352, 283514), (1456, 263263), (1841, 208208), (1859, 206192), (2002, 191464), (2104, 182182), (2156, 177788), (2288, 167531), (2366, 162008), (2548, 150436), (2704, 141757), (2893, 132496), (3419, 112112), (3682, 104104), (3718, 103096), (4004, 95732), (4208, 91091), (4312, 88894), (4732, 81004), (5096, 75218), (5786, 66248), (6838, 56056), (7007, 54704), (7364, 52052), (7436, 51548), (8008, 47866), (8281, 46288), (8624, 44447), (9464, 40502), (10192, 37609), (11572, 33124), (12887, 29744), (13013, 29456), (13676, 28028), (14014, 27352), (14728, 26026), (14872, 25774), (16016, 23933), (16562, 23144), (18928, 20251)]