427420688464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{8011}}^1$

素因数の和:8206

約数の個数: 240

約数和(自身を含む): 1082440941568

約数和(自身を除く): 655020253104

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 121, 124, 127, 154, 176, 217, 242, 248, 254, 308, 341, 434, 484, 496, 508, 616, 682, 847, 868, 889, 968, 1016, 1232, 1364, 1397, 1694, 1736, 1778, 1936, 2032, 2387, 2728, 2794, 3388, 3472, 3556, 3751, 3937, 4774, 5456, 5588, 6776, 7112, 7502, 7874, 8011, 9548, 9779, 11176, 13552, 14224, 15004, 15367, 15748, 16022, 19096, 19558, 22352, 26257, 27559, 30008, 30734, 31496, 32044, 38192, 39116, 43307, 52514, 55118, 56077, 60016, 61468, 62992, 64088, 78232, 86614, 88121, 105028, 107569, 110236, 112154, 122936, 128176, 156464, 173228, 176242, 210056, 215138, 220472, 224308, 245872, 248341, 303149, 346456, 352484, 420112, 430276, 440944, 448616, 476377, 496682, 606298, 616847, 692912, 704968, 860552, 897232, 952754, 969331, 993364, 1017397, 1212596, 1233694, 1409936, 1721104, 1738387, 1905508, 1938662, 1986728, 2034794, 2425192, 2467388, 2731751, 3334639, 3476774, 3811016, 3877324, 3973456, 4069588, 4850384, 4934776, 5463502, 6669278, 6785317, 6953548, 7121779, 7622032, 7754648, 8139176, 9869552, 10927004, 11191367, 13338556, 13570634, 13907096, 14243558, 15509296, 16278352, 19122257, 21854008, 22382734, 26677112, 27141268, 27814192, 28487116, 30049261, 31539307, 38244514, 43708016, 44765468, 53354224, 54282536, 56974232, 60098522, 63078614, 76489028, 78339569, 89530936, 108565072, 113948464, 120197044, 123105037, 126157228, 152978056, 156679138, 179061872, 210344827, 220775149, 240394088, 246210074, 252314456, 305956112, 313358276, 346932377, 420689654, 441550298, 480788176, 492420148, 504628912, 626716552, 693864754, 841379308, 861735259, 883100596, 984840296, 1253433104, 1387729508, 1682758616, 1723470518, 1766201192, 1969680592, 2428526639, 2775459016, 3365517232, 3446941036, 3532402384, 3816256147, 4857053278, 5550918032, 6893882072, 7632512294, 9714106556, 13787764144, 15265024588, 19428213112, 26713793029, 30530049176, 38856426224, 53427586058, 61060098352, 106855172116, 213710344232, 427420688464]

約数ペア:

[(1, 427420688464), (2, 213710344232), (4, 106855172116), (7, 61060098352), (8, 53427586058), (11, 38856426224), (14, 30530049176), (16, 26713793029), (22, 19428213112), (28, 15265024588), (31, 13787764144), (44, 9714106556), (56, 7632512294), (62, 6893882072), (77, 5550918032), (88, 4857053278), (112, 3816256147), (121, 3532402384), (124, 3446941036), (127, 3365517232), (154, 2775459016), (176, 2428526639), (217, 1969680592), (242, 1766201192), (248, 1723470518), (254, 1682758616), (308, 1387729508), (341, 1253433104), (434, 984840296), (484, 883100596), (496, 861735259), (508, 841379308), (616, 693864754), (682, 626716552), (847, 504628912), (868, 492420148), (889, 480788176), (968, 441550298), (1016, 420689654), (1232, 346932377), (1364, 313358276), (1397, 305956112), (1694, 252314456), (1736, 246210074), (1778, 240394088), (1936, 220775149), (2032, 210344827), (2387, 179061872), (2728, 156679138), (2794, 152978056), (3388, 126157228), (3472, 123105037), (3556, 120197044), (3751, 113948464), (3937, 108565072), (4774, 89530936), (5456, 78339569), (5588, 76489028), (6776, 63078614), (7112, 60098522), (7502, 56974232), (7874, 54282536), (8011, 53354224), (9548, 44765468), (9779, 43708016), (11176, 38244514), (13552, 31539307), (14224, 30049261), (15004, 28487116), (15367, 27814192), (15748, 27141268), (16022, 26677112), (19096, 22382734), (19558, 21854008), (22352, 19122257), (26257, 16278352), (27559, 15509296), (30008, 14243558), (30734, 13907096), (31496, 13570634), (32044, 13338556), (38192, 11191367), (39116, 10927004), (43307, 9869552), (52514, 8139176), (55118, 7754648), (56077, 7622032), (60016, 7121779), (61468, 6953548), (62992, 6785317), (64088, 6669278), (78232, 5463502), (86614, 4934776), (88121, 4850384), (105028, 4069588), (107569, 3973456), (110236, 3877324), (112154, 3811016), (122936, 3476774), (128176, 3334639), (156464, 2731751), (173228, 2467388), (176242, 2425192), (210056, 2034794), (215138, 1986728), (220472, 1938662), (224308, 1905508), (245872, 1738387), (248341, 1721104), (303149, 1409936), (346456, 1233694), (352484, 1212596), (420112, 1017397), (430276, 993364), (440944, 969331), (448616, 952754), (476377, 897232), (496682, 860552), (606298, 704968), (616847, 692912)]