328337856

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{673}}^1$

素因数の和:720

約数の個数: 252

約数和(自身を含む): 1183991536

約数和(自身を除く): 855653680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 448, 462, 484, 504, 528, 576, 616, 672, 673, 693, 704, 726, 792, 847, 924, 968, 1008, 1056, 1089, 1232, 1344, 1346, 1386, 1452, 1584, 1694, 1848, 1936, 2016, 2019, 2112, 2178, 2464, 2541, 2692, 2772, 2904, 3168, 3388, 3696, 3872, 4032, 4038, 4356, 4711, 4928, 5082, 5384, 5544, 5808, 6057, 6336, 6776, 7392, 7403, 7623, 7744, 8076, 8712, 9422, 10164, 10768, 11088, 11616, 12114, 13552, 14133, 14784, 14806, 15246, 16152, 17424, 18844, 20328, 21536, 22176, 22209, 23232, 24228, 27104, 28266, 29612, 30492, 32304, 34848, 37688, 40656, 42399, 43072, 44352, 44418, 48456, 51821, 54208, 56532, 59224, 60984, 64608, 66627, 69696, 75376, 81312, 81433, 84798, 88836, 96912, 103642, 113064, 118448, 121968, 129216, 133254, 150752, 155463, 162624, 162866, 169596, 177672, 193824, 207284, 226128, 236896, 243936, 244299, 266508, 301504, 310926, 325732, 339192, 355344, 387648, 414568, 452256, 466389, 473792, 487872, 488598, 533016, 570031, 621852, 651464, 678384, 710688, 732897, 829136, 904512, 932778, 977196, 1066032, 1140062, 1243704, 1302928, 1356768, 1421376, 1465794, 1658272, 1710093, 1865556, 1954392, 2132064, 2280124, 2487408, 2605856, 2713536, 2931588, 3316544, 3420186, 3731112, 3908784, 4264128, 4560248, 4974816, 5130279, 5211712, 5863176, 6840372, 7462224, 7817568, 9120496, 9949632, 10260558, 11726352, 13680744, 14924448, 15635136, 18240992, 20521116, 23452704, 27361488, 29848896, 36481984, 41042232, 46905408, 54722976, 82084464, 109445952, 164168928, 328337856]

約数ペア:

[(1, 328337856), (2, 164168928), (3, 109445952), (4, 82084464), (6, 54722976), (7, 46905408), (8, 41042232), (9, 36481984), (11, 29848896), (12, 27361488), (14, 23452704), (16, 20521116), (18, 18240992), (21, 15635136), (22, 14924448), (24, 13680744), (28, 11726352), (32, 10260558), (33, 9949632), (36, 9120496), (42, 7817568), (44, 7462224), (48, 6840372), (56, 5863176), (63, 5211712), (64, 5130279), (66, 4974816), (72, 4560248), (77, 4264128), (84, 3908784), (88, 3731112), (96, 3420186), (99, 3316544), (112, 2931588), (121, 2713536), (126, 2605856), (132, 2487408), (144, 2280124), (154, 2132064), (168, 1954392), (176, 1865556), (192, 1710093), (198, 1658272), (224, 1465794), (231, 1421376), (242, 1356768), (252, 1302928), (264, 1243704), (288, 1140062), (308, 1066032), (336, 977196), (352, 932778), (363, 904512), (396, 829136), (448, 732897), (462, 710688), (484, 678384), (504, 651464), (528, 621852), (576, 570031), (616, 533016), (672, 488598), (673, 487872), (693, 473792), (704, 466389), (726, 452256), (792, 414568), (847, 387648), (924, 355344), (968, 339192), (1008, 325732), (1056, 310926), (1089, 301504), (1232, 266508), (1344, 244299), (1346, 243936), (1386, 236896), (1452, 226128), (1584, 207284), (1694, 193824), (1848, 177672), (1936, 169596), (2016, 162866), (2019, 162624), (2112, 155463), (2178, 150752), (2464, 133254), (2541, 129216), (2692, 121968), (2772, 118448), (2904, 113064), (3168, 103642), (3388, 96912), (3696, 88836), (3872, 84798), (4032, 81433), (4038, 81312), (4356, 75376), (4711, 69696), (4928, 66627), (5082, 64608), (5384, 60984), (5544, 59224), (5808, 56532), (6057, 54208), (6336, 51821), (6776, 48456), (7392, 44418), (7403, 44352), (7623, 43072), (7744, 42399), (8076, 40656), (8712, 37688), (9422, 34848), (10164, 32304), (10768, 30492), (11088, 29612), (11616, 28266), (12114, 27104), (13552, 24228), (14133, 23232), (14784, 22209), (14806, 22176), (15246, 21536), (16152, 20328), (17424, 18844)]