423218304

素因数分解:

$2^7\times 3^3\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1043

約数の個数: 128

約数和(自身を含む): 1259496000

約数和(自身を除く): 836277696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 139, 144, 192, 216, 278, 288, 384, 417, 432, 556, 576, 834, 864, 881, 1112, 1152, 1251, 1668, 1728, 1762, 2224, 2502, 2643, 3336, 3456, 3524, 3753, 4448, 5004, 5286, 6672, 7048, 7506, 7929, 8896, 10008, 10572, 13344, 14096, 15012, 15858, 17792, 20016, 21144, 23787, 26688, 28192, 30024, 31716, 40032, 42288, 47574, 53376, 56384, 60048, 63432, 80064, 84576, 95148, 112768, 120096, 122459, 126864, 160128, 169152, 190296, 240192, 244918, 253728, 338304, 367377, 380592, 480384, 489836, 507456, 734754, 761184, 979672, 1014912, 1102131, 1469508, 1522368, 1959344, 2204262, 2939016, 3044736, 3306393, 3918688, 4408524, 5878032, 6612786, 7837376, 8817048, 11756064, 13225572, 15674752, 17634096, 23512128, 26451144, 35268192, 47024256, 52902288, 70536384, 105804576, 141072768, 211609152, 423218304]

約数ペア:

[(1, 423218304), (2, 211609152), (3, 141072768), (4, 105804576), (6, 70536384), (8, 52902288), (9, 47024256), (12, 35268192), (16, 26451144), (18, 23512128), (24, 17634096), (27, 15674752), (32, 13225572), (36, 11756064), (48, 8817048), (54, 7837376), (64, 6612786), (72, 5878032), (96, 4408524), (108, 3918688), (128, 3306393), (139, 3044736), (144, 2939016), (192, 2204262), (216, 1959344), (278, 1522368), (288, 1469508), (384, 1102131), (417, 1014912), (432, 979672), (556, 761184), (576, 734754), (834, 507456), (864, 489836), (881, 480384), (1112, 380592), (1152, 367377), (1251, 338304), (1668, 253728), (1728, 244918), (1762, 240192), (2224, 190296), (2502, 169152), (2643, 160128), (3336, 126864), (3456, 122459), (3524, 120096), (3753, 112768), (4448, 95148), (5004, 84576), (5286, 80064), (6672, 63432), (7048, 60048), (7506, 56384), (7929, 53376), (8896, 47574), (10008, 42288), (10572, 40032), (13344, 31716), (14096, 30024), (15012, 28192), (15858, 26688), (17792, 23787), (20016, 21144)]