397341504

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 224

約数和(自身を含む): 1351848960

約数和(自身を除く): 954507456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 107, 108, 112, 126, 144, 168, 189, 192, 214, 216, 224, 252, 288, 307, 321, 336, 378, 428, 432, 448, 504, 576, 614, 642, 672, 749, 756, 856, 864, 921, 963, 1008, 1228, 1284, 1344, 1498, 1512, 1712, 1728, 1842, 1926, 2016, 2149, 2247, 2456, 2568, 2763, 2889, 2996, 3024, 3424, 3684, 3852, 4032, 4298, 4494, 4912, 5136, 5526, 5778, 5992, 6048, 6447, 6741, 6848, 7368, 7704, 8289, 8596, 8988, 9824, 10272, 11052, 11556, 11984, 12096, 12894, 13482, 14736, 15408, 16578, 17192, 17976, 19341, 19648, 20223, 20544, 22104, 23112, 23968, 25788, 26964, 29472, 30816, 32849, 33156, 34384, 35952, 38682, 40446, 44208, 46224, 47936, 51576, 53928, 58023, 58944, 61632, 65698, 66312, 68768, 71904, 77364, 80892, 88416, 92448, 98547, 103152, 107856, 116046, 131396, 132624, 137536, 143808, 154728, 161784, 176832, 184896, 197094, 206304, 215712, 229943, 232092, 262792, 265248, 295641, 309456, 323568, 394188, 412608, 431424, 459886, 464184, 525584, 530496, 591282, 618912, 647136, 689829, 788376, 886923, 919772, 928368, 1051168, 1182564, 1237824, 1294272, 1379658, 1576752, 1773846, 1839544, 1856736, 2069487, 2102336, 2365128, 2759316, 3153504, 3547692, 3679088, 3713472, 4138974, 4730256, 5518632, 6208461, 6307008, 7095384, 7358176, 8277948, 9460512, 11037264, 12416922, 14190768, 14716352, 16555896, 18921024, 22074528, 24833844, 28381536, 33111792, 44149056, 49667688, 56763072, 66223584, 99335376, 132447168, 198670752, 397341504]

約数ペア:

[(1, 397341504), (2, 198670752), (3, 132447168), (4, 99335376), (6, 66223584), (7, 56763072), (8, 49667688), (9, 44149056), (12, 33111792), (14, 28381536), (16, 24833844), (18, 22074528), (21, 18921024), (24, 16555896), (27, 14716352), (28, 14190768), (32, 12416922), (36, 11037264), (42, 9460512), (48, 8277948), (54, 7358176), (56, 7095384), (63, 6307008), (64, 6208461), (72, 5518632), (84, 4730256), (96, 4138974), (107, 3713472), (108, 3679088), (112, 3547692), (126, 3153504), (144, 2759316), (168, 2365128), (189, 2102336), (192, 2069487), (214, 1856736), (216, 1839544), (224, 1773846), (252, 1576752), (288, 1379658), (307, 1294272), (321, 1237824), (336, 1182564), (378, 1051168), (428, 928368), (432, 919772), (448, 886923), (504, 788376), (576, 689829), (614, 647136), (642, 618912), (672, 591282), (749, 530496), (756, 525584), (856, 464184), (864, 459886), (921, 431424), (963, 412608), (1008, 394188), (1228, 323568), (1284, 309456), (1344, 295641), (1498, 265248), (1512, 262792), (1712, 232092), (1728, 229943), (1842, 215712), (1926, 206304), (2016, 197094), (2149, 184896), (2247, 176832), (2456, 161784), (2568, 154728), (2763, 143808), (2889, 137536), (2996, 132624), (3024, 131396), (3424, 116046), (3684, 107856), (3852, 103152), (4032, 98547), (4298, 92448), (4494, 88416), (4912, 80892), (5136, 77364), (5526, 71904), (5778, 68768), (5992, 66312), (6048, 65698), (6447, 61632), (6741, 58944), (6848, 58023), (7368, 53928), (7704, 51576), (8289, 47936), (8596, 46224), (8988, 44208), (9824, 40446), (10272, 38682), (11052, 35952), (11556, 34384), (11984, 33156), (12096, 32849), (12894, 30816), (13482, 29472), (14736, 26964), (15408, 25788), (16578, 23968), (17192, 23112), (17976, 22104), (19341, 20544), (19648, 20223)]