439816668

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{15227}}^1$

素因数の和:15346

約数の個数: 48

約数和(自身を含む): 1074487680

約数和(自身を除く): 634671012

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 83, 87, 116, 166, 174, 249, 332, 348, 498, 996, 2407, 4814, 7221, 9628, 14442, 15227, 28884, 30454, 45681, 60908, 91362, 182724, 441583, 883166, 1263841, 1324749, 1766332, 2527682, 2649498, 3791523, 5055364, 5298996, 7583046, 15166092, 36651389, 73302778, 109954167, 146605556, 219908334, 439816668]

約数ペア:

[(1, 439816668), (2, 219908334), (3, 146605556), (4, 109954167), (6, 73302778), (12, 36651389), (29, 15166092), (58, 7583046), (83, 5298996), (87, 5055364), (116, 3791523), (166, 2649498), (174, 2527682), (249, 1766332), (332, 1324749), (348, 1263841), (498, 883166), (996, 441583), (2407, 182724), (4814, 91362), (7221, 60908), (9628, 45681), (14442, 30454), (15227, 28884)]