551444984

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{2377}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 1058114880

約数和(自身を除く): 506669896

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 617, 1234, 2377, 2468, 4754, 4936, 9508, 19016, 28999, 57998, 111719, 115996, 223438, 231992, 446876, 893752, 1466609, 2933218, 5866436, 11732872, 68930623, 137861246, 275722492, 551444984]

約数ペア:

[(1, 551444984), (2, 275722492), (4, 137861246), (8, 68930623), (47, 11732872), (94, 5866436), (188, 2933218), (376, 1466609), (617, 893752), (1234, 446876), (2377, 231992), (2468, 223438), (4754, 115996), (4936, 111719), (9508, 57998), (19016, 28999)]