489773952

素因数分解:

$2^7\times 3^4\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:610

約数の個数: 160

約数和(自身を含む): 1475609520

約数和(自身を除く): 985835568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 128, 144, 162, 192, 194, 216, 288, 291, 324, 384, 388, 432, 487, 576, 582, 648, 776, 864, 873, 974, 1152, 1164, 1296, 1461, 1552, 1728, 1746, 1948, 2328, 2592, 2619, 2922, 3104, 3456, 3492, 3896, 4383, 4656, 5184, 5238, 5844, 6208, 6984, 7792, 7857, 8766, 9312, 10368, 10476, 11688, 12416, 13149, 13968, 15584, 15714, 17532, 18624, 20952, 23376, 26298, 27936, 31168, 31428, 35064, 37248, 39447, 41904, 46752, 47239, 52596, 55872, 62336, 62856, 70128, 78894, 83808, 93504, 94478, 105192, 111744, 125712, 140256, 141717, 157788, 167616, 187008, 188956, 210384, 251424, 280512, 283434, 315576, 335232, 377912, 420768, 425151, 502848, 561024, 566868, 631152, 755824, 841536, 850302, 1005696, 1133736, 1262304, 1275453, 1511648, 1683072, 1700604, 2267472, 2524608, 2550906, 3023296, 3401208, 3826359, 4534944, 5049216, 5101812, 6046592, 6802416, 7652718, 9069888, 10203624, 13604832, 15305436, 18139776, 20407248, 27209664, 30610872, 40814496, 54419328, 61221744, 81628992, 122443488, 163257984, 244886976, 489773952]

約数ペア:

[(1, 489773952), (2, 244886976), (3, 163257984), (4, 122443488), (6, 81628992), (8, 61221744), (9, 54419328), (12, 40814496), (16, 30610872), (18, 27209664), (24, 20407248), (27, 18139776), (32, 15305436), (36, 13604832), (48, 10203624), (54, 9069888), (64, 7652718), (72, 6802416), (81, 6046592), (96, 5101812), (97, 5049216), (108, 4534944), (128, 3826359), (144, 3401208), (162, 3023296), (192, 2550906), (194, 2524608), (216, 2267472), (288, 1700604), (291, 1683072), (324, 1511648), (384, 1275453), (388, 1262304), (432, 1133736), (487, 1005696), (576, 850302), (582, 841536), (648, 755824), (776, 631152), (864, 566868), (873, 561024), (974, 502848), (1152, 425151), (1164, 420768), (1296, 377912), (1461, 335232), (1552, 315576), (1728, 283434), (1746, 280512), (1948, 251424), (2328, 210384), (2592, 188956), (2619, 187008), (2922, 167616), (3104, 157788), (3456, 141717), (3492, 140256), (3896, 125712), (4383, 111744), (4656, 105192), (5184, 94478), (5238, 93504), (5844, 83808), (6208, 78894), (6984, 70128), (7792, 62856), (7857, 62336), (8766, 55872), (9312, 52596), (10368, 47239), (10476, 46752), (11688, 41904), (12416, 39447), (13149, 37248), (13968, 35064), (15584, 31428), (15714, 31168), (17532, 27936), (18624, 26298), (20952, 23376)]