918243888

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{407023}}^1$

素因数の和:407081

約数の個数: 40

約数和(自身を含む): 2422606848

約数和(自身を除く): 1504362960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 407023, 814046, 1221069, 1628092, 2442138, 3256184, 4884276, 6512368, 9768552, 19130081, 19537104, 38260162, 57390243, 76520324, 114780486, 153040648, 229560972, 306081296, 459121944, 918243888]

約数ペア:

[(1, 918243888), (2, 459121944), (3, 306081296), (4, 229560972), (6, 153040648), (8, 114780486), (12, 76520324), (16, 57390243), (24, 38260162), (47, 19537104), (48, 19130081), (94, 9768552), (141, 6512368), (188, 4884276), (282, 3256184), (376, 2442138), (564, 1628092), (752, 1221069), (1128, 814046), (2256, 407023)]