240629646

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 514382400

約数和(自身を除く): 273752754

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 97, 106, 159, 174, 194, 269, 291, 318, 538, 582, 807, 1537, 1614, 2813, 3074, 4611, 5141, 5626, 7801, 8439, 9222, 10282, 14257, 15423, 15602, 16878, 23403, 26093, 28514, 30846, 42771, 46806, 52186, 78279, 85542, 149089, 156558, 298178, 413453, 447267, 756697, 826906, 894534, 1240359, 1382929, 1513394, 2270091, 2480718, 2765858, 4148787, 4540182, 8297574, 40104941, 80209882, 120314823, 240629646]

約数ペア:

[(1, 240629646), (2, 120314823), (3, 80209882), (6, 40104941), (29, 8297574), (53, 4540182), (58, 4148787), (87, 2765858), (97, 2480718), (106, 2270091), (159, 1513394), (174, 1382929), (194, 1240359), (269, 894534), (291, 826906), (318, 756697), (538, 447267), (582, 413453), (807, 298178), (1537, 156558), (1614, 149089), (2813, 85542), (3074, 78279), (4611, 52186), (5141, 46806), (5626, 42771), (7801, 30846), (8439, 28514), (9222, 26093), (10282, 23403), (14257, 16878), (15423, 15602)]