827774948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12161}}^1$

素因数の和:12213

約数の個数: 96

約数和(自身を含む): 2059561728

約数和(自身を除く): 1231786780

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 748, 884, 1001, 1309, 1547, 2002, 2431, 2618, 3094, 4004, 4862, 5236, 6188, 9724, 12161, 17017, 24322, 34034, 48644, 68068, 85127, 133771, 158093, 170254, 206737, 267542, 316186, 340508, 413474, 535084, 632372, 826948, 936397, 1106651, 1447159, 1739023, 1872794, 2213302, 2274107, 2687581, 2894318, 3478046, 3745588, 4426604, 4548214, 5375162, 5788636, 6956092, 9096428, 10750324, 12173161, 15918749, 18813067, 24346322, 29563391, 31837498, 37626134, 48692644, 59126782, 63674996, 75252268, 118253564, 206943737, 413887474, 827774948]

約数ペア:

[(1, 827774948), (2, 413887474), (4, 206943737), (7, 118253564), (11, 75252268), (13, 63674996), (14, 59126782), (17, 48692644), (22, 37626134), (26, 31837498), (28, 29563391), (34, 24346322), (44, 18813067), (52, 15918749), (68, 12173161), (77, 10750324), (91, 9096428), (119, 6956092), (143, 5788636), (154, 5375162), (182, 4548214), (187, 4426604), (221, 3745588), (238, 3478046), (286, 2894318), (308, 2687581), (364, 2274107), (374, 2213302), (442, 1872794), (476, 1739023), (572, 1447159), (748, 1106651), (884, 936397), (1001, 826948), (1309, 632372), (1547, 535084), (2002, 413474), (2431, 340508), (2618, 316186), (3094, 267542), (4004, 206737), (4862, 170254), (5236, 158093), (6188, 133771), (9724, 85127), (12161, 68068), (17017, 48644), (24322, 34034)]