1385736692444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{16619}}^1$

素因数の和:17187

約数の個数: 96

約数和(自身を含む): 2708953632000

約数和(自身を除く): 1323216939556

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 89, 172, 178, 356, 419, 559, 838, 1118, 1157, 1676, 2236, 2314, 3827, 4628, 5447, 7654, 10894, 15308, 16619, 18017, 21788, 33238, 36034, 37291, 49751, 66476, 72068, 74582, 99502, 149164, 199004, 216047, 234221, 432094, 468442, 484783, 714617, 864188, 936884, 969566, 1429234, 1479091, 1603513, 1939132, 2858468, 2958182, 3207026, 5916364, 6414052, 6963361, 9290021, 13926722, 18580042, 19228183, 20845669, 27853444, 37160084, 38456366, 41691338, 63600913, 76912732, 83382676, 90523693, 127201826, 181047386, 254403652, 299424523, 362094772, 598849046, 619739129, 826811869, 1197698092, 1239478258, 1653623738, 2478956516, 3307247476, 3892518799, 7785037598, 8056608677, 15570075196, 16113217354, 26648782547, 32226434708, 53297565094, 106595130188, 346434173111, 692868346222, 1385736692444]

約数ペア:

[(1, 1385736692444), (2, 692868346222), (4, 346434173111), (13, 106595130188), (26, 53297565094), (43, 32226434708), (52, 26648782547), (86, 16113217354), (89, 15570075196), (172, 8056608677), (178, 7785037598), (356, 3892518799), (419, 3307247476), (559, 2478956516), (838, 1653623738), (1118, 1239478258), (1157, 1197698092), (1676, 826811869), (2236, 619739129), (2314, 598849046), (3827, 362094772), (4628, 299424523), (5447, 254403652), (7654, 181047386), (10894, 127201826), (15308, 90523693), (16619, 83382676), (18017, 76912732), (21788, 63600913), (33238, 41691338), (36034, 38456366), (37291, 37160084), (49751, 27853444), (66476, 20845669), (72068, 19228183), (74582, 18580042), (99502, 13926722), (149164, 9290021), (199004, 6963361), (216047, 6414052), (234221, 5916364), (432094, 3207026), (468442, 2958182), (484783, 2858468), (714617, 1939132), (864188, 1603513), (936884, 1479091), (969566, 1429234)]