463304128

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:642

約数の個数: 112

約数和(自身を含む): 1123614720

約数和(自身を除く): 660310592

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 127, 136, 224, 238, 254, 272, 448, 476, 479, 508, 544, 889, 952, 958, 1016, 1088, 1778, 1904, 1916, 2032, 2159, 3353, 3556, 3808, 3832, 4064, 4318, 6706, 7112, 7616, 7664, 8128, 8143, 8636, 13412, 14224, 15113, 15328, 16286, 17272, 26824, 28448, 30226, 30656, 32572, 34544, 53648, 56896, 57001, 60452, 60833, 65144, 69088, 107296, 114002, 120904, 121666, 130288, 138176, 214592, 228004, 241808, 243332, 260576, 425831, 456008, 483616, 486664, 521152, 851662, 912016, 967232, 973328, 1034161, 1703324, 1824032, 1946656, 2068322, 3406648, 3648064, 3893312, 4136644, 6813296, 7239127, 8273288, 13626592, 14478254, 16546576, 27253184, 28956508, 33093152, 57913016, 66186304, 115826032, 231652064, 463304128]

約数ペア:

[(1, 463304128), (2, 231652064), (4, 115826032), (7, 66186304), (8, 57913016), (14, 33093152), (16, 28956508), (17, 27253184), (28, 16546576), (32, 14478254), (34, 13626592), (56, 8273288), (64, 7239127), (68, 6813296), (112, 4136644), (119, 3893312), (127, 3648064), (136, 3406648), (224, 2068322), (238, 1946656), (254, 1824032), (272, 1703324), (448, 1034161), (476, 973328), (479, 967232), (508, 912016), (544, 851662), (889, 521152), (952, 486664), (958, 483616), (1016, 456008), (1088, 425831), (1778, 260576), (1904, 243332), (1916, 241808), (2032, 228004), (2159, 214592), (3353, 138176), (3556, 130288), (3808, 121666), (3832, 120904), (4064, 114002), (4318, 107296), (6706, 69088), (7112, 65144), (7616, 60833), (7664, 60452), (8128, 57001), (8143, 56896), (8636, 53648), (13412, 34544), (14224, 32572), (15113, 30656), (15328, 30226), (16286, 28448), (17272, 26824)]