555627384

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:563

約数の個数: 192

約数和(自身を含む): 1728691200

約数和(自身を除く): 1173063816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 169, 186, 216, 234, 248, 279, 312, 338, 351, 372, 403, 468, 491, 507, 558, 676, 702, 744, 806, 837, 936, 982, 1014, 1116, 1209, 1352, 1404, 1473, 1521, 1612, 1674, 1964, 2028, 2232, 2418, 2808, 2946, 3042, 3224, 3348, 3627, 3928, 4056, 4419, 4563, 4836, 5239, 5892, 6084, 6383, 6696, 7254, 8838, 9126, 9672, 10478, 10881, 11784, 12168, 12766, 13257, 14508, 15221, 15717, 17676, 18252, 19149, 20956, 21762, 25532, 26514, 29016, 30442, 31434, 35352, 36504, 38298, 41912, 43524, 45663, 47151, 51064, 53028, 57447, 60884, 62868, 76596, 82979, 87048, 91326, 94302, 106056, 114894, 121768, 125736, 136989, 141453, 153192, 165958, 172341, 182652, 188604, 197873, 229788, 248937, 273978, 282906, 331916, 344682, 365304, 377208, 395746, 410967, 459576, 497874, 547956, 565812, 593619, 663832, 689364, 746811, 791492, 821934, 995748, 1095912, 1131624, 1187238, 1378728, 1493622, 1582984, 1643868, 1780857, 1991496, 2240433, 2374476, 2572349, 2987244, 3287736, 3561714, 4480866, 4748952, 5144698, 5342571, 5974488, 7123428, 7717047, 8961732, 10289396, 10685142, 14246856, 15434094, 17923464, 20578792, 21370284, 23151141, 30868188, 42740568, 46302282, 61736376, 69453423, 92604564, 138906846, 185209128, 277813692, 555627384]

約数ペア:

[(1, 555627384), (2, 277813692), (3, 185209128), (4, 138906846), (6, 92604564), (8, 69453423), (9, 61736376), (12, 46302282), (13, 42740568), (18, 30868188), (24, 23151141), (26, 21370284), (27, 20578792), (31, 17923464), (36, 15434094), (39, 14246856), (52, 10685142), (54, 10289396), (62, 8961732), (72, 7717047), (78, 7123428), (93, 5974488), (104, 5342571), (108, 5144698), (117, 4748952), (124, 4480866), (156, 3561714), (169, 3287736), (186, 2987244), (216, 2572349), (234, 2374476), (248, 2240433), (279, 1991496), (312, 1780857), (338, 1643868), (351, 1582984), (372, 1493622), (403, 1378728), (468, 1187238), (491, 1131624), (507, 1095912), (558, 995748), (676, 821934), (702, 791492), (744, 746811), (806, 689364), (837, 663832), (936, 593619), (982, 565812), (1014, 547956), (1116, 497874), (1209, 459576), (1352, 410967), (1404, 395746), (1473, 377208), (1521, 365304), (1612, 344682), (1674, 331916), (1964, 282906), (2028, 273978), (2232, 248937), (2418, 229788), (2808, 197873), (2946, 188604), (3042, 182652), (3224, 172341), (3348, 165958), (3627, 153192), (3928, 141453), (4056, 136989), (4419, 125736), (4563, 121768), (4836, 114894), (5239, 106056), (5892, 94302), (6084, 91326), (6383, 87048), (6696, 82979), (7254, 76596), (8838, 62868), (9126, 60884), (9672, 57447), (10478, 53028), (10881, 51064), (11784, 47151), (12168, 45663), (12766, 43524), (13257, 41912), (14508, 38298), (15221, 36504), (15717, 35352), (17676, 31434), (18252, 30442), (19149, 29016), (20956, 26514), (21762, 25532)]