489668544

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 224

約数和(自身を含む): 1550822400

約数和(自身を除く): 1061153856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 79, 96, 102, 108, 136, 144, 153, 158, 192, 204, 211, 216, 237, 272, 288, 306, 316, 408, 422, 432, 459, 474, 544, 576, 612, 632, 633, 711, 816, 844, 864, 918, 948, 1088, 1224, 1264, 1266, 1343, 1422, 1632, 1688, 1728, 1836, 1896, 1899, 2133, 2448, 2528, 2532, 2686, 2844, 3264, 3376, 3587, 3672, 3792, 3798, 4029, 4266, 4896, 5056, 5064, 5372, 5688, 5697, 6752, 7174, 7344, 7584, 7596, 8058, 8532, 9792, 10128, 10744, 10761, 11376, 11394, 12087, 13504, 14348, 14688, 15168, 15192, 16116, 16669, 17064, 20256, 21488, 21522, 22752, 22788, 24174, 28696, 29376, 30384, 32232, 32283, 33338, 34128, 36261, 40512, 42976, 43044, 45504, 45576, 48348, 50007, 57392, 60768, 64464, 64566, 66676, 68256, 72522, 85952, 86088, 91152, 96696, 96849, 100014, 114784, 121536, 128928, 129132, 133352, 136512, 145044, 150021, 172176, 182304, 193392, 193698, 200028, 229568, 257856, 258264, 266704, 283373, 290088, 300042, 344352, 364608, 386784, 387396, 400056, 450063, 516528, 533408, 566746, 580176, 600084, 688704, 773568, 774792, 800112, 850119, 900126, 1033056, 1066816, 1133492, 1160352, 1200168, 1549584, 1600224, 1700238, 1800252, 2066112, 2266984, 2320704, 2400336, 2550357, 3099168, 3200448, 3400476, 3600504, 4533968, 4800672, 5100714, 6198336, 6800952, 7201008, 7651071, 9067936, 9601344, 10201428, 13601904, 14402016, 15302142, 18135872, 20402856, 27203808, 28804032, 30604284, 40805712, 54407616, 61208568, 81611424, 122417136, 163222848, 244834272, 489668544]

約数ペア:

[(1, 489668544), (2, 244834272), (3, 163222848), (4, 122417136), (6, 81611424), (8, 61208568), (9, 54407616), (12, 40805712), (16, 30604284), (17, 28804032), (18, 27203808), (24, 20402856), (27, 18135872), (32, 15302142), (34, 14402016), (36, 13601904), (48, 10201428), (51, 9601344), (54, 9067936), (64, 7651071), (68, 7201008), (72, 6800952), (79, 6198336), (96, 5100714), (102, 4800672), (108, 4533968), (136, 3600504), (144, 3400476), (153, 3200448), (158, 3099168), (192, 2550357), (204, 2400336), (211, 2320704), (216, 2266984), (237, 2066112), (272, 1800252), (288, 1700238), (306, 1600224), (316, 1549584), (408, 1200168), (422, 1160352), (432, 1133492), (459, 1066816), (474, 1033056), (544, 900126), (576, 850119), (612, 800112), (632, 774792), (633, 773568), (711, 688704), (816, 600084), (844, 580176), (864, 566746), (918, 533408), (948, 516528), (1088, 450063), (1224, 400056), (1264, 387396), (1266, 386784), (1343, 364608), (1422, 344352), (1632, 300042), (1688, 290088), (1728, 283373), (1836, 266704), (1896, 258264), (1899, 257856), (2133, 229568), (2448, 200028), (2528, 193698), (2532, 193392), (2686, 182304), (2844, 172176), (3264, 150021), (3376, 145044), (3587, 136512), (3672, 133352), (3792, 129132), (3798, 128928), (4029, 121536), (4266, 114784), (4896, 100014), (5056, 96849), (5064, 96696), (5372, 91152), (5688, 86088), (5697, 85952), (6752, 72522), (7174, 68256), (7344, 66676), (7584, 64566), (7596, 64464), (8058, 60768), (8532, 57392), (9792, 50007), (10128, 48348), (10744, 45576), (10761, 45504), (11376, 43044), (11394, 42976), (12087, 40512), (13504, 36261), (14348, 34128), (14688, 33338), (15168, 32283), (15192, 32232), (16116, 30384), (16669, 29376), (17064, 28696), (20256, 24174), (21488, 22788), (21522, 22752)]