876888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 2503800

約数和(自身を除く): 1626912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 641, 684, 1282, 1368, 1923, 2564, 3846, 5128, 5769, 7692, 11538, 12179, 15384, 23076, 24358, 36537, 46152, 48716, 73074, 97432, 109611, 146148, 219222, 292296, 438444, 876888]

約数ペア:

[(1, 876888), (2, 438444), (3, 292296), (4, 219222), (6, 146148), (8, 109611), (9, 97432), (12, 73074), (18, 48716), (19, 46152), (24, 36537), (36, 24358), (38, 23076), (57, 15384), (72, 12179), (76, 11538), (114, 7692), (152, 5769), (171, 5128), (228, 3846), (342, 2564), (456, 1923), (641, 1368), (684, 1282)]