4651277956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1\times {\mathrm{1301}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 8842402800

約数和(自身を除く): 4191124844

約数列:

[1, 2, 4, 13, 26, 52, 197, 349, 394, 698, 788, 1301, 1396, 2561, 2602, 4537, 5122, 5204, 9074, 10244, 16913, 18148, 33826, 67652, 68753, 137506, 256297, 275012, 454049, 512594, 893789, 908098, 1025188, 1787578, 1816196, 3331861, 3575156, 5902637, 6663722, 11805274, 13327444, 23610548, 89447653, 178895306, 357790612, 1162819489, 2325638978, 4651277956]

約数ペア:

[(1, 4651277956), (2, 2325638978), (4, 1162819489), (13, 357790612), (26, 178895306), (52, 89447653), (197, 23610548), (349, 13327444), (394, 11805274), (698, 6663722), (788, 5902637), (1301, 3575156), (1396, 3331861), (2561, 1816196), (2602, 1787578), (4537, 1025188), (5122, 908098), (5204, 893789), (9074, 512594), (10244, 454049), (16913, 275012), (18148, 256297), (33826, 137506), (67652, 68753)]