1326341772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{41443}}^1$

素因数の和:41587

約数の個数: 72

約数和(自身を含む): 3861917696

約数和(自身を除く): 2535575924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 8001, 10668, 16002, 32004, 41443, 82886, 124329, 165772, 248658, 290101, 372987, 497316, 580202, 745974, 870303, 1160404, 1491948, 1740606, 2610909, 3481212, 5221818, 5263261, 10443636, 10526522, 15789783, 21053044, 31579566, 36842827, 47369349, 63159132, 73685654, 94738698, 110528481, 147371308, 189477396, 221056962, 331585443, 442113924, 663170886, 1326341772]

約数ペア:

[(1, 1326341772), (2, 663170886), (3, 442113924), (4, 331585443), (6, 221056962), (7, 189477396), (9, 147371308), (12, 110528481), (14, 94738698), (18, 73685654), (21, 63159132), (28, 47369349), (36, 36842827), (42, 31579566), (63, 21053044), (84, 15789783), (126, 10526522), (127, 10443636), (252, 5263261), (254, 5221818), (381, 3481212), (508, 2610909), (762, 1740606), (889, 1491948), (1143, 1160404), (1524, 870303), (1778, 745974), (2286, 580202), (2667, 497316), (3556, 372987), (4572, 290101), (5334, 248658), (8001, 165772), (10668, 124329), (16002, 82886), (32004, 41443)]