1057358508948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{20219}}^1\times {\mathrm{207521}}^1$

素因数の和:227757

約数の個数: 72

約数和(自身を含む): 3054757043520

約数和(自身を除く): 1997398534572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 20219, 40438, 60657, 80876, 121314, 141533, 181971, 207521, 242628, 283066, 363942, 415042, 424599, 566132, 622563, 727884, 830084, 849198, 1245126, 1273797, 1452647, 1698396, 1867689, 2490252, 2547594, 2905294, 3735378, 4357941, 5095188, 5810588, 7470756, 8715882, 13073823, 17431764, 26147646, 52295292, 4195867099, 8391734198, 12587601297, 16783468396, 25175202594, 29371069693, 37762803891, 50350405188, 58742139386, 75525607782, 88113209079, 117484278772, 151051215564, 176226418158, 264339627237, 352452836316, 528679254474, 1057358508948]

約数ペア:

[(1, 1057358508948), (2, 528679254474), (3, 352452836316), (4, 264339627237), (6, 176226418158), (7, 151051215564), (9, 117484278772), (12, 88113209079), (14, 75525607782), (18, 58742139386), (21, 50350405188), (28, 37762803891), (36, 29371069693), (42, 25175202594), (63, 16783468396), (84, 12587601297), (126, 8391734198), (252, 4195867099), (20219, 52295292), (40438, 26147646), (60657, 17431764), (80876, 13073823), (121314, 8715882), (141533, 7470756), (181971, 5810588), (207521, 5095188), (242628, 4357941), (283066, 3735378), (363942, 2905294), (415042, 2547594), (424599, 2490252), (566132, 1867689), (622563, 1698396), (727884, 1452647), (830084, 1273797), (849198, 1245126)]