679936875842

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{2827439}}^1$

素因数の和:2827730

約数の個数: 32

約数和(自身を含む): 1184810457600

約数和(自身を除く): 504873581758

約数列:

[1, 2, 7, 14, 89, 178, 193, 386, 623, 1246, 1351, 2702, 17177, 34354, 120239, 240478, 2827439, 5654878, 19792073, 39584146, 251642071, 503284142, 545695727, 1091391454, 1761494497, 3522988994, 3819870089, 7639740178, 48566919703, 97133839406, 339968437921, 679936875842]

約数ペア:

[(1, 679936875842), (2, 339968437921), (7, 97133839406), (14, 48566919703), (89, 7639740178), (178, 3819870089), (193, 3522988994), (386, 1761494497), (623, 1091391454), (1246, 545695727), (1351, 503284142), (2702, 251642071), (17177, 39584146), (34354, 19792073), (120239, 5654878), (240478, 2827439)]