1958904897416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{32810279}}^1$

素因数の和:32810741

約数の個数: 32

約数和(自身を含む): 3897861264000

約数和(自身を除く): 1938956366584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 439, 878, 1756, 3512, 7463, 14926, 29852, 59704, 32810279, 65620558, 131241116, 262482232, 557774743, 1115549486, 2231098972, 4462197944, 14403712481, 28807424962, 57614849924, 115229699848, 244863112177, 489726224354, 979452448708, 1958904897416]

約数ペア:

[(1, 1958904897416), (2, 979452448708), (4, 489726224354), (8, 244863112177), (17, 115229699848), (34, 57614849924), (68, 28807424962), (136, 14403712481), (439, 4462197944), (878, 2231098972), (1756, 1115549486), (3512, 557774743), (7463, 262482232), (14926, 131241116), (29852, 65620558), (59704, 32810279)]