7989298572

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1523}}^1$

素因数の和:1779

約数の個数: 96

約数和(自身を含む): 19466625024

約数和(自身を除く): 11477326452

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 131, 141, 142, 188, 213, 262, 282, 284, 393, 426, 524, 564, 786, 852, 1523, 1572, 3046, 3337, 4569, 6092, 6157, 6674, 9138, 9301, 10011, 12314, 13348, 18276, 18471, 18602, 20022, 24628, 27903, 36942, 37204, 40044, 55806, 71581, 73884, 108133, 111612, 143162, 199513, 214743, 216266, 286324, 324399, 399026, 429486, 432532, 437147, 598539, 648798, 798052, 858972, 874294, 1197078, 1297596, 1311441, 1748588, 2394156, 2622882, 5082251, 5245764, 9377111, 10164502, 14165423, 15246753, 18754222, 20329004, 28131333, 28330846, 30493506, 37508444, 42496269, 56262666, 56661692, 60987012, 84992538, 112525332, 169985076, 665774881, 1331549762, 1997324643, 2663099524, 3994649286, 7989298572]

約数ペア:

[(1, 7989298572), (2, 3994649286), (3, 2663099524), (4, 1997324643), (6, 1331549762), (12, 665774881), (47, 169985076), (71, 112525332), (94, 84992538), (131, 60987012), (141, 56661692), (142, 56262666), (188, 42496269), (213, 37508444), (262, 30493506), (282, 28330846), (284, 28131333), (393, 20329004), (426, 18754222), (524, 15246753), (564, 14165423), (786, 10164502), (852, 9377111), (1523, 5245764), (1572, 5082251), (3046, 2622882), (3337, 2394156), (4569, 1748588), (6092, 1311441), (6157, 1297596), (6674, 1197078), (9138, 874294), (9301, 858972), (10011, 798052), (12314, 648798), (13348, 598539), (18276, 437147), (18471, 432532), (18602, 429486), (20022, 399026), (24628, 324399), (27903, 286324), (36942, 216266), (37204, 214743), (40044, 199513), (55806, 143162), (71581, 111612), (73884, 108133)]