395171424

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:573

約数の個数: 144

約数和(自身を含む): 1191743280

約数和(自身を除く): 796571856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 257, 281, 288, 304, 342, 456, 514, 562, 608, 684, 771, 843, 912, 1028, 1124, 1368, 1542, 1686, 1824, 2056, 2248, 2313, 2529, 2736, 3084, 3372, 4112, 4496, 4626, 4883, 5058, 5339, 5472, 6168, 6744, 8224, 8992, 9252, 9766, 10116, 10678, 12336, 13488, 14649, 16017, 18504, 19532, 20232, 21356, 24672, 26976, 29298, 32034, 37008, 39064, 40464, 42712, 43947, 48051, 58596, 64068, 72217, 74016, 78128, 80928, 85424, 87894, 96102, 117192, 128136, 144434, 156256, 170848, 175788, 192204, 216651, 234384, 256272, 288868, 351576, 384408, 433302, 468768, 512544, 577736, 649953, 703152, 768816, 866604, 1155472, 1299906, 1372123, 1406304, 1537632, 1733208, 2310944, 2599812, 2744246, 3466416, 4116369, 5199624, 5488492, 6932832, 8232738, 10399248, 10976984, 12349107, 16465476, 20798496, 21953968, 24698214, 32930952, 43907936, 49396428, 65861904, 98792856, 131723808, 197585712, 395171424]

約数ペア:

[(1, 395171424), (2, 197585712), (3, 131723808), (4, 98792856), (6, 65861904), (8, 49396428), (9, 43907936), (12, 32930952), (16, 24698214), (18, 21953968), (19, 20798496), (24, 16465476), (32, 12349107), (36, 10976984), (38, 10399248), (48, 8232738), (57, 6932832), (72, 5488492), (76, 5199624), (96, 4116369), (114, 3466416), (144, 2744246), (152, 2599812), (171, 2310944), (228, 1733208), (257, 1537632), (281, 1406304), (288, 1372123), (304, 1299906), (342, 1155472), (456, 866604), (514, 768816), (562, 703152), (608, 649953), (684, 577736), (771, 512544), (843, 468768), (912, 433302), (1028, 384408), (1124, 351576), (1368, 288868), (1542, 256272), (1686, 234384), (1824, 216651), (2056, 192204), (2248, 175788), (2313, 170848), (2529, 156256), (2736, 144434), (3084, 128136), (3372, 117192), (4112, 96102), (4496, 87894), (4626, 85424), (4883, 80928), (5058, 78128), (5339, 74016), (5472, 72217), (6168, 64068), (6744, 58596), (8224, 48051), (8992, 43947), (9252, 42712), (9766, 40464), (10116, 39064), (10678, 37008), (12336, 32034), (13488, 29298), (14649, 26976), (16017, 24672), (18504, 21356), (19532, 20232)]