469278992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 1190590464

約数和(自身を除く): 721311472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 37, 52, 56, 62, 74, 91, 104, 112, 124, 148, 182, 208, 217, 248, 259, 281, 296, 364, 403, 434, 481, 496, 518, 562, 592, 728, 806, 868, 962, 1036, 1124, 1147, 1456, 1612, 1736, 1924, 1967, 2072, 2248, 2294, 2821, 3224, 3367, 3472, 3653, 3848, 3934, 4144, 4496, 4588, 5642, 6448, 6734, 7306, 7696, 7868, 8029, 8711, 9176, 10397, 11284, 13468, 14612, 14911, 15736, 16058, 17422, 18352, 20794, 22568, 25571, 26936, 29224, 29822, 31472, 32116, 34844, 41588, 45136, 51142, 53872, 58448, 59644, 60977, 64232, 69688, 72779, 83176, 102284, 104377, 113243, 119288, 121954, 128464, 135161, 139376, 145558, 166352, 204568, 208754, 226486, 238576, 243908, 270322, 291116, 322307, 409136, 417508, 452972, 487816, 540644, 582232, 644614, 792701, 835016, 905944, 946127, 975632, 1081288, 1164464, 1289228, 1585402, 1670032, 1811888, 1892254, 2162576, 2256149, 2578456, 3170804, 3784508, 4189991, 4512298, 5156912, 6341608, 7569016, 8379982, 9024596, 12683216, 15138032, 16759964, 18049192, 29329937, 33519928, 36098384, 58659874, 67039856, 117319748, 234639496, 469278992]

約数ペア:

[(1, 469278992), (2, 234639496), (4, 117319748), (7, 67039856), (8, 58659874), (13, 36098384), (14, 33519928), (16, 29329937), (26, 18049192), (28, 16759964), (31, 15138032), (37, 12683216), (52, 9024596), (56, 8379982), (62, 7569016), (74, 6341608), (91, 5156912), (104, 4512298), (112, 4189991), (124, 3784508), (148, 3170804), (182, 2578456), (208, 2256149), (217, 2162576), (248, 1892254), (259, 1811888), (281, 1670032), (296, 1585402), (364, 1289228), (403, 1164464), (434, 1081288), (481, 975632), (496, 946127), (518, 905944), (562, 835016), (592, 792701), (728, 644614), (806, 582232), (868, 540644), (962, 487816), (1036, 452972), (1124, 417508), (1147, 409136), (1456, 322307), (1612, 291116), (1736, 270322), (1924, 243908), (1967, 238576), (2072, 226486), (2248, 208754), (2294, 204568), (2821, 166352), (3224, 145558), (3367, 139376), (3472, 135161), (3653, 128464), (3848, 121954), (3934, 119288), (4144, 113243), (4496, 104377), (4588, 102284), (5642, 83176), (6448, 72779), (6734, 69688), (7306, 64232), (7696, 60977), (7868, 59644), (8029, 58448), (8711, 53872), (9176, 51142), (10397, 45136), (11284, 41588), (13468, 34844), (14612, 32116), (14911, 31472), (15736, 29822), (16058, 29224), (17422, 26936), (18352, 25571), (20794, 22568)]