389949312

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 1142542800

約数和(自身を除く): 752593488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 97, 114, 116, 128, 152, 174, 192, 194, 228, 232, 291, 304, 348, 361, 384, 388, 456, 464, 551, 582, 608, 696, 722, 776, 912, 928, 1083, 1102, 1164, 1216, 1392, 1444, 1552, 1653, 1824, 1843, 1856, 2166, 2204, 2328, 2432, 2784, 2813, 2888, 3104, 3306, 3648, 3686, 3712, 4332, 4408, 4656, 5529, 5568, 5626, 5776, 6208, 6612, 7296, 7372, 8439, 8664, 8816, 9312, 10469, 11058, 11136, 11252, 11552, 12416, 13224, 14744, 16878, 17328, 17632, 18624, 20938, 22116, 22504, 23104, 26448, 29488, 31407, 33756, 34656, 35017, 35264, 37248, 41876, 44232, 45008, 46208, 52896, 53447, 58976, 62814, 67512, 69312, 70034, 70528, 83752, 88464, 90016, 105051, 105792, 106894, 117952, 125628, 135024, 138624, 140068, 160341, 167504, 176928, 180032, 210102, 211584, 213788, 235904, 251256, 270048, 280136, 320682, 335008, 353856, 360064, 420204, 427576, 502512, 540096, 560272, 641364, 670016, 707712, 840408, 855152, 1005024, 1015493, 1080192, 1120544, 1282728, 1340032, 1680816, 1710304, 2010048, 2030986, 2241088, 2565456, 3046479, 3361632, 3420608, 4020096, 4061972, 4482176, 5130912, 6092958, 6723264, 6841216, 8123944, 10261824, 12185916, 13446528, 16247888, 20523648, 24371832, 32495776, 48743664, 64991552, 97487328, 129983104, 194974656, 389949312]

約数ペア:

[(1, 389949312), (2, 194974656), (3, 129983104), (4, 97487328), (6, 64991552), (8, 48743664), (12, 32495776), (16, 24371832), (19, 20523648), (24, 16247888), (29, 13446528), (32, 12185916), (38, 10261824), (48, 8123944), (57, 6841216), (58, 6723264), (64, 6092958), (76, 5130912), (87, 4482176), (96, 4061972), (97, 4020096), (114, 3420608), (116, 3361632), (128, 3046479), (152, 2565456), (174, 2241088), (192, 2030986), (194, 2010048), (228, 1710304), (232, 1680816), (291, 1340032), (304, 1282728), (348, 1120544), (361, 1080192), (384, 1015493), (388, 1005024), (456, 855152), (464, 840408), (551, 707712), (582, 670016), (608, 641364), (696, 560272), (722, 540096), (776, 502512), (912, 427576), (928, 420204), (1083, 360064), (1102, 353856), (1164, 335008), (1216, 320682), (1392, 280136), (1444, 270048), (1552, 251256), (1653, 235904), (1824, 213788), (1843, 211584), (1856, 210102), (2166, 180032), (2204, 176928), (2328, 167504), (2432, 160341), (2784, 140068), (2813, 138624), (2888, 135024), (3104, 125628), (3306, 117952), (3648, 106894), (3686, 105792), (3712, 105051), (4332, 90016), (4408, 88464), (4656, 83752), (5529, 70528), (5568, 70034), (5626, 69312), (5776, 67512), (6208, 62814), (6612, 58976), (7296, 53447), (7372, 52896), (8439, 46208), (8664, 45008), (8816, 44232), (9312, 41876), (10469, 37248), (11058, 35264), (11136, 35017), (11252, 34656), (11552, 33756), (12416, 31407), (13224, 29488), (14744, 26448), (16878, 23104), (17328, 22504), (17632, 22116), (18624, 20938)]