54814968

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 166689600

約数和(自身を除く): 111874632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 241, 243, 312, 324, 351, 468, 482, 486, 648, 702, 723, 729, 936, 964, 972, 1053, 1404, 1446, 1458, 1928, 1944, 2106, 2169, 2187, 2808, 2892, 2916, 3133, 3159, 4212, 4338, 4374, 5784, 5832, 6266, 6318, 6507, 8424, 8676, 8748, 9399, 9477, 12532, 12636, 13014, 17352, 17496, 18798, 18954, 19521, 25064, 25272, 26028, 28197, 28431, 37596, 37908, 39042, 52056, 56394, 56862, 58563, 75192, 75816, 78084, 84591, 112788, 113724, 117126, 156168, 169182, 175689, 225576, 227448, 234252, 253773, 338364, 351378, 468504, 507546, 527067, 676728, 702756, 761319, 1015092, 1054134, 1405512, 1522638, 2030184, 2108268, 2283957, 3045276, 4216536, 4567914, 6090552, 6851871, 9135828, 13703742, 18271656, 27407484, 54814968]

約数ペア:

[(1, 54814968), (2, 27407484), (3, 18271656), (4, 13703742), (6, 9135828), (8, 6851871), (9, 6090552), (12, 4567914), (13, 4216536), (18, 3045276), (24, 2283957), (26, 2108268), (27, 2030184), (36, 1522638), (39, 1405512), (52, 1054134), (54, 1015092), (72, 761319), (78, 702756), (81, 676728), (104, 527067), (108, 507546), (117, 468504), (156, 351378), (162, 338364), (216, 253773), (234, 234252), (241, 227448), (243, 225576), (312, 175689), (324, 169182), (351, 156168), (468, 117126), (482, 113724), (486, 112788), (648, 84591), (702, 78084), (723, 75816), (729, 75192), (936, 58563), (964, 56862), (972, 56394), (1053, 52056), (1404, 39042), (1446, 37908), (1458, 37596), (1928, 28431), (1944, 28197), (2106, 26028), (2169, 25272), (2187, 25064), (2808, 19521), (2892, 18954), (2916, 18798), (3133, 17496), (3159, 17352), (4212, 13014), (4338, 12636), (4374, 12532), (5784, 9477), (5832, 9399), (6266, 8748), (6318, 8676), (6507, 8424)]