830558484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{80387}}^1$

素因数の和:80445

約数の個数: 72

約数和(自身を含む): 2457943488

約数和(自身を除く): 1627385004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 80387, 160774, 241161, 321548, 482322, 562709, 723483, 964644, 1125418, 1446966, 1688127, 2250836, 2893932, 3295867, 3376254, 5064381, 6591734, 6752508, 9887601, 10128762, 13183468, 19775202, 20257524, 23071069, 29662803, 39550404, 46142138, 59325606, 69213207, 92284276, 118651212, 138426414, 207639621, 276852828, 415279242, 830558484]

約数ペア:

[(1, 830558484), (2, 415279242), (3, 276852828), (4, 207639621), (6, 138426414), (7, 118651212), (9, 92284276), (12, 69213207), (14, 59325606), (18, 46142138), (21, 39550404), (28, 29662803), (36, 23071069), (41, 20257524), (42, 19775202), (63, 13183468), (82, 10128762), (84, 9887601), (123, 6752508), (126, 6591734), (164, 5064381), (246, 3376254), (252, 3295867), (287, 2893932), (369, 2250836), (492, 1688127), (574, 1446966), (738, 1125418), (861, 964644), (1148, 723483), (1476, 562709), (1722, 482322), (2583, 321548), (3444, 241161), (5166, 160774), (10332, 80387)]