28812996

素因数分解:

$2^2\times 3^6\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 84

約数和(自身を含む): 77764764

約数和(自身を除く): 48951768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 241, 243, 246, 324, 369, 482, 486, 492, 723, 729, 738, 964, 972, 1107, 1446, 1458, 1476, 2169, 2214, 2892, 2916, 3321, 4338, 4428, 6507, 6642, 8676, 9881, 9963, 13014, 13284, 19521, 19762, 19926, 26028, 29643, 29889, 39042, 39524, 39852, 58563, 59286, 59778, 78084, 88929, 117126, 118572, 119556, 175689, 177858, 234252, 266787, 351378, 355716, 533574, 702756, 800361, 1067148, 1600722, 2401083, 3201444, 4802166, 7203249, 9604332, 14406498, 28812996]

約数ペア:

[(1, 28812996), (2, 14406498), (3, 9604332), (4, 7203249), (6, 4802166), (9, 3201444), (12, 2401083), (18, 1600722), (27, 1067148), (36, 800361), (41, 702756), (54, 533574), (81, 355716), (82, 351378), (108, 266787), (123, 234252), (162, 177858), (164, 175689), (241, 119556), (243, 118572), (246, 117126), (324, 88929), (369, 78084), (482, 59778), (486, 59286), (492, 58563), (723, 39852), (729, 39524), (738, 39042), (964, 29889), (972, 29643), (1107, 26028), (1446, 19926), (1458, 19762), (1476, 19521), (2169, 13284), (2214, 13014), (2892, 9963), (2916, 9881), (3321, 8676), (4338, 6642), (4428, 6507)]