497524356

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4139}}^1$

素因数の和:4215

約数の個数: 120

約数和(自身を含む): 1514842560

約数和(自身を除く): 1017318204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 567, 636, 742, 756, 954, 1113, 1134, 1431, 1484, 1908, 2226, 2268, 2862, 3339, 4139, 4293, 4452, 5724, 6678, 8278, 8586, 10017, 12417, 13356, 16556, 17172, 20034, 24834, 28973, 30051, 37251, 40068, 49668, 57946, 60102, 74502, 86919, 111753, 115892, 120204, 149004, 173838, 219367, 223506, 260757, 335259, 347676, 438734, 447012, 521514, 658101, 670518, 782271, 877468, 1043028, 1316202, 1341036, 1535569, 1564542, 1974303, 2346813, 2632404, 3071138, 3129084, 3948606, 4606707, 4693626, 5922909, 6142276, 7897212, 9213414, 9387252, 11845818, 13820121, 17768727, 18426828, 23691636, 27640242, 35537454, 41460363, 55280484, 71074908, 82920726, 124381089, 165841452, 248762178, 497524356]

約数ペア:

[(1, 497524356), (2, 248762178), (3, 165841452), (4, 124381089), (6, 82920726), (7, 71074908), (9, 55280484), (12, 41460363), (14, 35537454), (18, 27640242), (21, 23691636), (27, 18426828), (28, 17768727), (36, 13820121), (42, 11845818), (53, 9387252), (54, 9213414), (63, 7897212), (81, 6142276), (84, 5922909), (106, 4693626), (108, 4606707), (126, 3948606), (159, 3129084), (162, 3071138), (189, 2632404), (212, 2346813), (252, 1974303), (318, 1564542), (324, 1535569), (371, 1341036), (378, 1316202), (477, 1043028), (567, 877468), (636, 782271), (742, 670518), (756, 658101), (954, 521514), (1113, 447012), (1134, 438734), (1431, 347676), (1484, 335259), (1908, 260757), (2226, 223506), (2268, 219367), (2862, 173838), (3339, 149004), (4139, 120204), (4293, 115892), (4452, 111753), (5724, 86919), (6678, 74502), (8278, 60102), (8586, 57946), (10017, 49668), (12417, 40068), (13356, 37251), (16556, 30051), (17172, 28973), (20034, 24834)]