622757936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{1319}}^1$

素因数の和:2633

約数の個数: 40

約数和(自身を含む): 1260990720

約数和(自身を除く): 638232784

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1283, 1319, 2566, 2638, 5132, 5276, 10264, 10552, 20528, 21104, 29509, 30337, 59018, 60674, 118036, 121348, 236072, 242696, 472144, 485392, 1692277, 3384554, 6769108, 13538216, 27076432, 38922371, 77844742, 155689484, 311378968, 622757936]

約数ペア:

[(1, 622757936), (2, 311378968), (4, 155689484), (8, 77844742), (16, 38922371), (23, 27076432), (46, 13538216), (92, 6769108), (184, 3384554), (368, 1692277), (1283, 485392), (1319, 472144), (2566, 242696), (2638, 236072), (5132, 121348), (5276, 118036), (10264, 60674), (10552, 59018), (20528, 30337), (21104, 29509)]