6688686576

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{974459}}^1$

素因数の和:974494

約数の個数: 80

約数和(自身を含む): 20299950720

約数和(自身を除く): 13611264144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 974459, 1948918, 2923377, 3897836, 5846754, 7795672, 10719049, 11693508, 12667967, 15591344, 21438098, 23387016, 25335934, 32157147, 38003901, 42876196, 46774032, 50671868, 64314294, 76007802, 85752392, 101343736, 128628588, 139347637, 152015604, 171504784, 202687472, 257257176, 278695274, 304031208, 418042911, 514514352, 557390548, 608062416, 836085822, 1114781096, 1672171644, 2229562192, 3344343288, 6688686576]

約数ペア:

[(1, 6688686576), (2, 3344343288), (3, 2229562192), (4, 1672171644), (6, 1114781096), (8, 836085822), (11, 608062416), (12, 557390548), (13, 514514352), (16, 418042911), (22, 304031208), (24, 278695274), (26, 257257176), (33, 202687472), (39, 171504784), (44, 152015604), (48, 139347637), (52, 128628588), (66, 101343736), (78, 85752392), (88, 76007802), (104, 64314294), (132, 50671868), (143, 46774032), (156, 42876196), (176, 38003901), (208, 32157147), (264, 25335934), (286, 23387016), (312, 21438098), (429, 15591344), (528, 12667967), (572, 11693508), (624, 10719049), (858, 7795672), (1144, 5846754), (1716, 3897836), (2288, 2923377), (3432, 1948918), (6864, 974459)]