457511912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 1052835840

約数和(自身を除く): 595323928

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 67, 88, 94, 104, 127, 134, 143, 188, 254, 268, 286, 376, 508, 517, 536, 572, 611, 737, 871, 1016, 1034, 1144, 1222, 1397, 1474, 1651, 1742, 2068, 2444, 2794, 2948, 3149, 3302, 3484, 4136, 4888, 5588, 5896, 5969, 6298, 6604, 6721, 6968, 8509, 9581, 11176, 11938, 12596, 13208, 13442, 17018, 18161, 19162, 23876, 25192, 26884, 34036, 34639, 36322, 38324, 40937, 47752, 53768, 65659, 68072, 69278, 72644, 76648, 77597, 81874, 93599, 110617, 131318, 138556, 145288, 155194, 163748, 187198, 221234, 262636, 277112, 310388, 327496, 374396, 399923, 442468, 450307, 525272, 620776, 748792, 799846, 853567, 884936, 900614, 1216787, 1599692, 1707134, 1801228, 2433574, 3199384, 3414268, 3602456, 4399153, 4867148, 5198999, 6828536, 8798306, 9734296, 10397998, 17596612, 20795996, 35193224, 41591992, 57188989, 114377978, 228755956, 457511912]

約数ペア:

[(1, 457511912), (2, 228755956), (4, 114377978), (8, 57188989), (11, 41591992), (13, 35193224), (22, 20795996), (26, 17596612), (44, 10397998), (47, 9734296), (52, 8798306), (67, 6828536), (88, 5198999), (94, 4867148), (104, 4399153), (127, 3602456), (134, 3414268), (143, 3199384), (188, 2433574), (254, 1801228), (268, 1707134), (286, 1599692), (376, 1216787), (508, 900614), (517, 884936), (536, 853567), (572, 799846), (611, 748792), (737, 620776), (871, 525272), (1016, 450307), (1034, 442468), (1144, 399923), (1222, 374396), (1397, 327496), (1474, 310388), (1651, 277112), (1742, 262636), (2068, 221234), (2444, 187198), (2794, 163748), (2948, 155194), (3149, 145288), (3302, 138556), (3484, 131318), (4136, 110617), (4888, 93599), (5588, 81874), (5896, 77597), (5969, 76648), (6298, 72644), (6604, 69278), (6721, 68072), (6968, 65659), (8509, 53768), (9581, 47752), (11176, 40937), (11938, 38324), (12596, 36322), (13208, 34639), (13442, 34036), (17018, 26884), (18161, 25192), (19162, 23876)]