248649457944

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{16823}}^1\times {\mathrm{32413}}^1$

素因数の和:49264

約数の個数: 64

約数和(自身を含む): 654399763200

約数和(自身を除く): 405750305256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 16823, 32413, 33646, 50469, 64826, 67292, 97239, 100938, 129652, 134584, 194478, 201876, 259304, 319637, 388956, 403752, 615847, 639274, 777912, 958911, 1231694, 1278548, 1847541, 1917822, 2463388, 2557096, 3695082, 3835644, 4926776, 7390164, 7671288, 14780328, 545283899, 1090567798, 1635851697, 2181135596, 3271703394, 4362271192, 6543406788, 10360394081, 13086813576, 20720788162, 31081182243, 41441576324, 62162364486, 82883152648, 124324728972, 248649457944]

約数ペア:

[(1, 248649457944), (2, 124324728972), (3, 82883152648), (4, 62162364486), (6, 41441576324), (8, 31081182243), (12, 20720788162), (19, 13086813576), (24, 10360394081), (38, 6543406788), (57, 4362271192), (76, 3271703394), (114, 2181135596), (152, 1635851697), (228, 1090567798), (456, 545283899), (16823, 14780328), (32413, 7671288), (33646, 7390164), (50469, 4926776), (64826, 3835644), (67292, 3695082), (97239, 2557096), (100938, 2463388), (129652, 1917822), (134584, 1847541), (194478, 1278548), (201876, 1231694), (259304, 958911), (319637, 777912), (388956, 639274), (403752, 615847)]