1261554912

素因数分解:

$2^5\times 3^6\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1388

約数の個数: 168

約数和(自身を含む): 3817542960

約数和(自身を除く): 2555988048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 216, 243, 246, 288, 324, 328, 369, 432, 486, 492, 648, 656, 729, 738, 864, 972, 984, 1107, 1296, 1312, 1319, 1458, 1476, 1944, 1968, 2214, 2592, 2638, 2916, 2952, 3321, 3888, 3936, 3957, 4428, 5276, 5832, 5904, 6642, 7776, 7914, 8856, 9963, 10552, 11664, 11808, 11871, 13284, 15828, 17712, 19926, 21104, 23328, 23742, 26568, 29889, 31656, 35424, 35613, 39852, 42208, 47484, 53136, 54079, 59778, 63312, 71226, 79704, 94968, 106272, 106839, 108158, 119556, 126624, 142452, 159408, 162237, 189936, 213678, 216316, 239112, 284904, 318816, 320517, 324474, 379872, 427356, 432632, 478224, 486711, 569808, 641034, 648948, 854712, 865264, 956448, 961551, 973422, 1139616, 1282068, 1297896, 1460133, 1709424, 1730528, 1923102, 1946844, 2564136, 2595792, 2920266, 3418848, 3846204, 3893688, 4380399, 5128272, 5191584, 5840532, 7692408, 7787376, 8760798, 10256544, 11681064, 13141197, 15384816, 15574752, 17521596, 23362128, 26282394, 30769632, 35043192, 39423591, 46724256, 52564788, 70086384, 78847182, 105129576, 140172768, 157694364, 210259152, 315388728, 420518304, 630777456, 1261554912]

約数ペア:

[(1, 1261554912), (2, 630777456), (3, 420518304), (4, 315388728), (6, 210259152), (8, 157694364), (9, 140172768), (12, 105129576), (16, 78847182), (18, 70086384), (24, 52564788), (27, 46724256), (32, 39423591), (36, 35043192), (41, 30769632), (48, 26282394), (54, 23362128), (72, 17521596), (81, 15574752), (82, 15384816), (96, 13141197), (108, 11681064), (123, 10256544), (144, 8760798), (162, 7787376), (164, 7692408), (216, 5840532), (243, 5191584), (246, 5128272), (288, 4380399), (324, 3893688), (328, 3846204), (369, 3418848), (432, 2920266), (486, 2595792), (492, 2564136), (648, 1946844), (656, 1923102), (729, 1730528), (738, 1709424), (864, 1460133), (972, 1297896), (984, 1282068), (1107, 1139616), (1296, 973422), (1312, 961551), (1319, 956448), (1458, 865264), (1476, 854712), (1944, 648948), (1968, 641034), (2214, 569808), (2592, 486711), (2638, 478224), (2916, 432632), (2952, 427356), (3321, 379872), (3888, 324474), (3936, 320517), (3957, 318816), (4428, 284904), (5276, 239112), (5832, 216316), (5904, 213678), (6642, 189936), (7776, 162237), (7914, 159408), (8856, 142452), (9963, 126624), (10552, 119556), (11664, 108158), (11808, 106839), (11871, 106272), (13284, 94968), (15828, 79704), (17712, 71226), (19926, 63312), (21104, 59778), (23328, 54079), (23742, 53136), (26568, 47484), (29889, 42208), (31656, 39852), (35424, 35613)]