2449506816

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7487}}^1$

素因数の和:7582

約数の個数: 120

約数和(自身を含む): 7169969664

約数和(自身を除く): 4720462848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1536, 1704, 2272, 2304, 2556, 3408, 4544, 4608, 5112, 6816, 7487, 9088, 10224, 13632, 14974, 18176, 20448, 22461, 27264, 29948, 36352, 40896, 44922, 54528, 59896, 67383, 81792, 89844, 109056, 119792, 134766, 163584, 179688, 239584, 269532, 327168, 359376, 479168, 531577, 539064, 718752, 958336, 1063154, 1078128, 1437504, 1594731, 1916672, 2126308, 2156256, 2875008, 3189462, 3833344, 4252616, 4312512, 4784193, 5750016, 6378924, 8505232, 8625024, 9568386, 11500032, 12757848, 17010464, 17250048, 19136772, 25515696, 34020928, 34500096, 38273544, 51031392, 68041856, 76547088, 102062784, 136083712, 153094176, 204125568, 272167424, 306188352, 408251136, 612376704, 816502272, 1224753408, 2449506816]

約数ペア:

[(1, 2449506816), (2, 1224753408), (3, 816502272), (4, 612376704), (6, 408251136), (8, 306188352), (9, 272167424), (12, 204125568), (16, 153094176), (18, 136083712), (24, 102062784), (32, 76547088), (36, 68041856), (48, 51031392), (64, 38273544), (71, 34500096), (72, 34020928), (96, 25515696), (128, 19136772), (142, 17250048), (144, 17010464), (192, 12757848), (213, 11500032), (256, 9568386), (284, 8625024), (288, 8505232), (384, 6378924), (426, 5750016), (512, 4784193), (568, 4312512), (576, 4252616), (639, 3833344), (768, 3189462), (852, 2875008), (1136, 2156256), (1152, 2126308), (1278, 1916672), (1536, 1594731), (1704, 1437504), (2272, 1078128), (2304, 1063154), (2556, 958336), (3408, 718752), (4544, 539064), (4608, 531577), (5112, 479168), (6816, 359376), (7487, 327168), (9088, 269532), (10224, 239584), (13632, 179688), (14974, 163584), (18176, 134766), (20448, 119792), (22461, 109056), (27264, 89844), (29948, 81792), (36352, 67383), (40896, 59896), (44922, 54528)]