4820346508

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 8724481920

約数和(自身を除く): 3904135412

約数列:

[1, 2, 4, 47, 94, 157, 188, 197, 314, 394, 628, 788, 829, 1658, 3316, 7379, 9259, 14758, 18518, 29516, 30929, 37036, 38963, 61858, 77926, 123716, 130153, 155852, 163313, 260306, 326626, 520612, 653252, 1453663, 2907326, 5814652, 6117191, 7675711, 12234382, 15351422, 24468764, 25640141, 30702844, 51280282, 102560564, 1205086627, 2410173254, 4820346508]

約数ペア:

[(1, 4820346508), (2, 2410173254), (4, 1205086627), (47, 102560564), (94, 51280282), (157, 30702844), (188, 25640141), (197, 24468764), (314, 15351422), (394, 12234382), (628, 7675711), (788, 6117191), (829, 5814652), (1658, 2907326), (3316, 1453663), (7379, 653252), (9259, 520612), (14758, 326626), (18518, 260306), (29516, 163313), (30929, 155852), (37036, 130153), (38963, 123716), (61858, 77926)]