260006768

素因数分解:

$2^4\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1801}}^1$

素因数の和:3105

約数の個数: 40

約数和(自身を含む): 576495840

約数和(自身を除く): 316489072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1289, 1801, 2578, 3602, 5156, 7204, 9023, 10312, 12607, 14408, 18046, 20624, 25214, 28816, 36092, 50428, 72184, 100856, 144368, 201712, 2321489, 4642978, 9285956, 16250423, 18571912, 32500846, 37143824, 65001692, 130003384, 260006768]

約数ペア:

[(1, 260006768), (2, 130003384), (4, 65001692), (7, 37143824), (8, 32500846), (14, 18571912), (16, 16250423), (28, 9285956), (56, 4642978), (112, 2321489), (1289, 201712), (1801, 144368), (2578, 100856), (3602, 72184), (5156, 50428), (7204, 36092), (9023, 28816), (10312, 25214), (12607, 20624), (14408, 18046)]