533720448

素因数分解:

$2^7\times 3^3\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 1583244000

約数和(自身を除く): 1049523552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 389, 397, 432, 576, 778, 794, 864, 1152, 1167, 1191, 1556, 1588, 1728, 2334, 2382, 3112, 3176, 3456, 3501, 3573, 4668, 4764, 6224, 6352, 7002, 7146, 9336, 9528, 10503, 10719, 12448, 12704, 14004, 14292, 18672, 19056, 21006, 21438, 24896, 25408, 28008, 28584, 37344, 38112, 42012, 42876, 49792, 50816, 56016, 57168, 74688, 76224, 84024, 85752, 112032, 114336, 149376, 152448, 154433, 168048, 171504, 224064, 228672, 308866, 336096, 343008, 448128, 457344, 463299, 617732, 672192, 686016, 926598, 1235464, 1344384, 1372032, 1389897, 1853196, 2470928, 2779794, 3706392, 4169691, 4941856, 5559588, 7412784, 8339382, 9883712, 11119176, 14825568, 16678764, 19767424, 22238352, 29651136, 33357528, 44476704, 59302272, 66715056, 88953408, 133430112, 177906816, 266860224, 533720448]

約数ペア:

[(1, 533720448), (2, 266860224), (3, 177906816), (4, 133430112), (6, 88953408), (8, 66715056), (9, 59302272), (12, 44476704), (16, 33357528), (18, 29651136), (24, 22238352), (27, 19767424), (32, 16678764), (36, 14825568), (48, 11119176), (54, 9883712), (64, 8339382), (72, 7412784), (96, 5559588), (108, 4941856), (128, 4169691), (144, 3706392), (192, 2779794), (216, 2470928), (288, 1853196), (384, 1389897), (389, 1372032), (397, 1344384), (432, 1235464), (576, 926598), (778, 686016), (794, 672192), (864, 617732), (1152, 463299), (1167, 457344), (1191, 448128), (1556, 343008), (1588, 336096), (1728, 308866), (2334, 228672), (2382, 224064), (3112, 171504), (3176, 168048), (3456, 154433), (3501, 152448), (3573, 149376), (4668, 114336), (4764, 112032), (6224, 85752), (6352, 84024), (7002, 76224), (7146, 74688), (9336, 57168), (9528, 56016), (10503, 50816), (10719, 49792), (12448, 42876), (12704, 42012), (14004, 38112), (14292, 37344), (18672, 28584), (19056, 28008), (21006, 25408), (21438, 24896)]