505502672

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 1036124160

約数和(自身を除く): 530621488

約数列:

[1, 2, 4, 8, 16, 47, 67, 79, 94, 127, 134, 158, 188, 254, 268, 316, 376, 508, 536, 632, 752, 1016, 1072, 1264, 2032, 3149, 3713, 5293, 5969, 6298, 7426, 8509, 10033, 10586, 11938, 12596, 14852, 17018, 20066, 21172, 23876, 25192, 29704, 34036, 40132, 42344, 47752, 50384, 59408, 68072, 80264, 84688, 95504, 136144, 160528, 248771, 399923, 471551, 497542, 672211, 799846, 943102, 995084, 1344422, 1599692, 1886204, 1990168, 2688844, 3199384, 3772408, 3980336, 5377688, 6398768, 7544816, 10755376, 31593917, 63187834, 126375668, 252751336, 505502672]

約数ペア:

[(1, 505502672), (2, 252751336), (4, 126375668), (8, 63187834), (16, 31593917), (47, 10755376), (67, 7544816), (79, 6398768), (94, 5377688), (127, 3980336), (134, 3772408), (158, 3199384), (188, 2688844), (254, 1990168), (268, 1886204), (316, 1599692), (376, 1344422), (508, 995084), (536, 943102), (632, 799846), (752, 672211), (1016, 497542), (1072, 471551), (1264, 399923), (2032, 248771), (3149, 160528), (3713, 136144), (5293, 95504), (5969, 84688), (6298, 80264), (7426, 68072), (8509, 59408), (10033, 50384), (10586, 47752), (11938, 42344), (12596, 40132), (14852, 34036), (17018, 29704), (20066, 25192), (21172, 23876)]