1794989772

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{1481}}^1$

素因数の和:1879

約数の個数: 72

約数和(自身を含む): 4592860272

約数和(自身を除く): 2797870500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 257, 262, 393, 514, 524, 771, 786, 1028, 1179, 1481, 1542, 1572, 2313, 2358, 2962, 3084, 4443, 4626, 4716, 5924, 8886, 9252, 13329, 17772, 26658, 33667, 53316, 67334, 101001, 134668, 194011, 202002, 303003, 380617, 388022, 404004, 582033, 606006, 761234, 776044, 1141851, 1164066, 1212012, 1522468, 1746099, 2283702, 2328132, 3425553, 3492198, 4567404, 6851106, 6984396, 13702212, 49860827, 99721654, 149582481, 199443308, 299164962, 448747443, 598329924, 897494886, 1794989772]

約数ペア:

[(1, 1794989772), (2, 897494886), (3, 598329924), (4, 448747443), (6, 299164962), (9, 199443308), (12, 149582481), (18, 99721654), (36, 49860827), (131, 13702212), (257, 6984396), (262, 6851106), (393, 4567404), (514, 3492198), (524, 3425553), (771, 2328132), (786, 2283702), (1028, 1746099), (1179, 1522468), (1481, 1212012), (1542, 1164066), (1572, 1141851), (2313, 776044), (2358, 761234), (2962, 606006), (3084, 582033), (4443, 404004), (4626, 388022), (4716, 380617), (5924, 303003), (8886, 202002), (9252, 194011), (13329, 134668), (17772, 101001), (26658, 67334), (33667, 53316)]