264934769281

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{17477}}^1$

素因数の和:17794

約数の個数: 64

約数和(自身を含む): 355175331840

約数和(自身を除く): 90240562559

約数列:

[1, 7, 13, 17, 41, 91, 119, 221, 239, 287, 533, 697, 1547, 1673, 3107, 3731, 4063, 4879, 9061, 9799, 17477, 21749, 28441, 52819, 63427, 68593, 122339, 127387, 166583, 227201, 297109, 369733, 716557, 891709, 1166081, 1590407, 2079763, 2165579, 3862417, 4177003, 5015899, 9315241, 12181469, 15159053, 27036919, 29239021, 54301039, 65206687, 71009051, 85270283, 158359097, 171257123, 380107273, 497063357, 923117663, 1108513679, 1198799861, 2226342599, 2911371091, 6461823641, 15584398193, 20379597637, 37847824183, 264934769281]

約数ペア:

[(1, 264934769281), (7, 37847824183), (13, 20379597637), (17, 15584398193), (41, 6461823641), (91, 2911371091), (119, 2226342599), (221, 1198799861), (239, 1108513679), (287, 923117663), (533, 497063357), (697, 380107273), (1547, 171257123), (1673, 158359097), (3107, 85270283), (3731, 71009051), (4063, 65206687), (4879, 54301039), (9061, 29239021), (9799, 27036919), (17477, 15159053), (21749, 12181469), (28441, 9315241), (52819, 5015899), (63427, 4177003), (68593, 3862417), (122339, 2165579), (127387, 2079763), (166583, 1590407), (227201, 1166081), (297109, 891709), (369733, 716557)]