259655872

素因数分解:

$2^6\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6983}}^1$

素因数の和:7085

約数の個数: 56

約数和(自身を含む): 596042496

約数和(自身を除く): 336386624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 166, 224, 332, 448, 581, 664, 1162, 1328, 2324, 2656, 4648, 5312, 6983, 9296, 13966, 18592, 27932, 37184, 48881, 55864, 97762, 111728, 195524, 223456, 391048, 446912, 579589, 782096, 1159178, 1564192, 2318356, 3128384, 4057123, 4636712, 8114246, 9273424, 16228492, 18546848, 32456984, 37093696, 64913968, 129827936, 259655872]

約数ペア:

[(1, 259655872), (2, 129827936), (4, 64913968), (7, 37093696), (8, 32456984), (14, 18546848), (16, 16228492), (28, 9273424), (32, 8114246), (56, 4636712), (64, 4057123), (83, 3128384), (112, 2318356), (166, 1564192), (224, 1159178), (332, 782096), (448, 579589), (581, 446912), (664, 391048), (1162, 223456), (1328, 195524), (2324, 111728), (2656, 97762), (4648, 55864), (5312, 48881), (6983, 37184), (9296, 27932), (13966, 18592)]