1789951572

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{36479}}^1$

素因数の和:36565

約数の個数: 72

約数和(自身を含む): 4780339200

約数和(自身を除く): 2990387628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 846, 1044, 1363, 1692, 2726, 4089, 5452, 8178, 12267, 16356, 24534, 36479, 49068, 72958, 109437, 145916, 218874, 328311, 437748, 656622, 1057891, 1313244, 1714513, 2115782, 3173673, 3429026, 4231564, 5143539, 6347346, 6858052, 9521019, 10287078, 12694692, 15430617, 19042038, 20574156, 30861234, 38084076, 49720877, 61722468, 99441754, 149162631, 198883508, 298325262, 447487893, 596650524, 894975786, 1789951572]

約数ペア:

[(1, 1789951572), (2, 894975786), (3, 596650524), (4, 447487893), (6, 298325262), (9, 198883508), (12, 149162631), (18, 99441754), (29, 61722468), (36, 49720877), (47, 38084076), (58, 30861234), (87, 20574156), (94, 19042038), (116, 15430617), (141, 12694692), (174, 10287078), (188, 9521019), (261, 6858052), (282, 6347346), (348, 5143539), (423, 4231564), (522, 3429026), (564, 3173673), (846, 2115782), (1044, 1714513), (1363, 1313244), (1692, 1057891), (2726, 656622), (4089, 437748), (5452, 328311), (8178, 218874), (12267, 145916), (16356, 109437), (24534, 72958), (36479, 49068)]