418487328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 1433158272

約数和(自身を除く): 1014670944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 61, 63, 72, 82, 83, 84, 96, 112, 122, 123, 126, 144, 164, 166, 168, 183, 224, 244, 246, 249, 252, 287, 288, 328, 332, 336, 366, 369, 427, 488, 492, 498, 504, 549, 574, 581, 656, 664, 672, 732, 738, 747, 854, 861, 976, 984, 996, 1008, 1098, 1148, 1162, 1281, 1312, 1328, 1464, 1476, 1494, 1708, 1722, 1743, 1952, 1968, 1992, 2016, 2196, 2296, 2324, 2501, 2562, 2583, 2656, 2928, 2952, 2988, 3403, 3416, 3444, 3486, 3843, 3936, 3984, 4392, 4592, 4648, 5002, 5063, 5124, 5166, 5229, 5856, 5904, 5976, 6806, 6832, 6888, 6972, 7503, 7686, 7968, 8784, 9184, 9296, 10004, 10126, 10209, 10248, 10332, 10458, 11808, 11952, 13612, 13664, 13776, 13944, 15006, 15189, 15372, 17507, 17568, 18592, 20008, 20252, 20418, 20496, 20664, 20916, 22509, 23821, 23904, 27224, 27552, 27888, 30012, 30378, 30627, 30744, 35014, 35441, 40016, 40504, 40836, 40992, 41328, 41832, 45018, 45567, 47642, 52521, 54448, 55776, 60024, 60756, 61254, 61488, 70028, 70882, 71463, 80032, 81008, 81672, 82656, 83664, 90036, 91134, 95284, 105042, 106323, 108896, 120048, 121512, 122508, 122976, 140056, 141764, 142926, 157563, 162016, 163344, 167328, 180072, 182268, 190568, 207583, 210084, 212646, 214389, 240096, 243024, 245016, 280112, 283528, 285852, 315126, 318969, 326688, 360144, 364536, 381136, 415166, 420168, 425292, 428778, 486048, 490032, 560224, 567056, 571704, 622749, 630252, 637938, 720288, 729072, 762272, 830332, 840336, 850584, 857556, 980064, 1134112, 1143408, 1245498, 1260504, 1275876, 1453081, 1458144, 1660664, 1680672, 1701168, 1715112, 1868247, 2286816, 2490996, 2521008, 2551752, 2906162, 3321328, 3402336, 3430224, 3736494, 4359243, 4981992, 5042016, 5103504, 5812324, 6642656, 6860448, 7472988, 8718486, 9963984, 10207008, 11624648, 13077729, 14945976, 17436972, 19927968, 23249296, 26155458, 29891952, 34873944, 46498592, 52310916, 59783904, 69747888, 104621832, 139495776, 209243664, 418487328]

約数ペア:

[(1, 418487328), (2, 209243664), (3, 139495776), (4, 104621832), (6, 69747888), (7, 59783904), (8, 52310916), (9, 46498592), (12, 34873944), (14, 29891952), (16, 26155458), (18, 23249296), (21, 19927968), (24, 17436972), (28, 14945976), (32, 13077729), (36, 11624648), (41, 10207008), (42, 9963984), (48, 8718486), (56, 7472988), (61, 6860448), (63, 6642656), (72, 5812324), (82, 5103504), (83, 5042016), (84, 4981992), (96, 4359243), (112, 3736494), (122, 3430224), (123, 3402336), (126, 3321328), (144, 2906162), (164, 2551752), (166, 2521008), (168, 2490996), (183, 2286816), (224, 1868247), (244, 1715112), (246, 1701168), (249, 1680672), (252, 1660664), (287, 1458144), (288, 1453081), (328, 1275876), (332, 1260504), (336, 1245498), (366, 1143408), (369, 1134112), (427, 980064), (488, 857556), (492, 850584), (498, 840336), (504, 830332), (549, 762272), (574, 729072), (581, 720288), (656, 637938), (664, 630252), (672, 622749), (732, 571704), (738, 567056), (747, 560224), (854, 490032), (861, 486048), (976, 428778), (984, 425292), (996, 420168), (1008, 415166), (1098, 381136), (1148, 364536), (1162, 360144), (1281, 326688), (1312, 318969), (1328, 315126), (1464, 285852), (1476, 283528), (1494, 280112), (1708, 245016), (1722, 243024), (1743, 240096), (1952, 214389), (1968, 212646), (1992, 210084), (2016, 207583), (2196, 190568), (2296, 182268), (2324, 180072), (2501, 167328), (2562, 163344), (2583, 162016), (2656, 157563), (2928, 142926), (2952, 141764), (2988, 140056), (3403, 122976), (3416, 122508), (3444, 121512), (3486, 120048), (3843, 108896), (3936, 106323), (3984, 105042), (4392, 95284), (4592, 91134), (4648, 90036), (5002, 83664), (5063, 82656), (5124, 81672), (5166, 81008), (5229, 80032), (5856, 71463), (5904, 70882), (5976, 70028), (6806, 61488), (6832, 61254), (6888, 60756), (6972, 60024), (7503, 55776), (7686, 54448), (7968, 52521), (8784, 47642), (9184, 45567), (9296, 45018), (10004, 41832), (10126, 41328), (10209, 40992), (10248, 40836), (10332, 40504), (10458, 40016), (11808, 35441), (11952, 35014), (13612, 30744), (13664, 30627), (13776, 30378), (13944, 30012), (15006, 27888), (15189, 27552), (15372, 27224), (17507, 23904), (17568, 23821), (18592, 22509), (20008, 20916), (20252, 20664), (20418, 20496)]