2551587888

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1131023}}^1$

素因数の和:1131081

約数の個数: 40

約数和(自身を含む): 6731854848

約数和(自身を除く): 4180266960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 1131023, 2262046, 3393069, 4524092, 6786138, 9048184, 13572276, 18096368, 27144552, 53158081, 54289104, 106316162, 159474243, 212632324, 318948486, 425264648, 637896972, 850529296, 1275793944, 2551587888]

約数ペア:

[(1, 2551587888), (2, 1275793944), (3, 850529296), (4, 637896972), (6, 425264648), (8, 318948486), (12, 212632324), (16, 159474243), (24, 106316162), (47, 54289104), (48, 53158081), (94, 27144552), (141, 18096368), (188, 13572276), (282, 9048184), (376, 6786138), (564, 4524092), (752, 3393069), (1128, 2262046), (2256, 1131023)]