539890428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83471}}^1$

素因数の和:83503

約数の個数: 72

約数和(自身を含む): 1598655744

約数和(自身を除く): 1058765316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 83471, 166942, 250413, 333884, 500826, 584297, 918181, 1001652, 1168594, 1752891, 1836362, 2337188, 2754543, 3505782, 3672724, 4090079, 5509086, 6427267, 7011564, 8180158, 11018172, 12270237, 12854534, 16360316, 19281801, 24540474, 25709068, 38563602, 44990869, 49080948, 77127204, 89981738, 134972607, 179963476, 269945214, 539890428]

約数ペア:

[(1, 539890428), (2, 269945214), (3, 179963476), (4, 134972607), (6, 89981738), (7, 77127204), (11, 49080948), (12, 44990869), (14, 38563602), (21, 25709068), (22, 24540474), (28, 19281801), (33, 16360316), (42, 12854534), (44, 12270237), (49, 11018172), (66, 8180158), (77, 7011564), (84, 6427267), (98, 5509086), (132, 4090079), (147, 3672724), (154, 3505782), (196, 2754543), (231, 2337188), (294, 1836362), (308, 1752891), (462, 1168594), (539, 1001652), (588, 918181), (924, 584297), (1078, 500826), (1617, 333884), (2156, 250413), (3234, 166942), (6468, 83471)]