978084384

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{442973}}^1$

素因数の和:443009

約数の個数: 48

約数和(自身を含む): 2679106752

約数和(自身を除く): 1701022368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 442973, 885946, 1328919, 1771892, 2657838, 3543784, 5315676, 7087568, 10188379, 10631352, 14175136, 20376758, 21262704, 30565137, 40753516, 42525408, 61130274, 81507032, 122260548, 163014064, 244521096, 326028128, 489042192, 978084384]

約数ペア:

[(1, 978084384), (2, 489042192), (3, 326028128), (4, 244521096), (6, 163014064), (8, 122260548), (12, 81507032), (16, 61130274), (23, 42525408), (24, 40753516), (32, 30565137), (46, 21262704), (48, 20376758), (69, 14175136), (92, 10631352), (96, 10188379), (138, 7087568), (184, 5315676), (276, 3543784), (368, 2657838), (552, 1771892), (736, 1328919), (1104, 885946), (2208, 442973)]