8720407284

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{23473}}^1$

素因数の和:23936

約数の個数: 48

約数和(自身を含む): 20648857152

約数和(自身を除く): 11928449868

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 373, 498, 746, 996, 1119, 1492, 2238, 4476, 23473, 30959, 46946, 61918, 70419, 92877, 93892, 123836, 140838, 185754, 281676, 371508, 1948259, 3896518, 5844777, 7793036, 8755429, 11689554, 17510858, 23379108, 26266287, 35021716, 52532574, 105065148, 726700607, 1453401214, 2180101821, 2906802428, 4360203642, 8720407284]

約数ペア:

[(1, 8720407284), (2, 4360203642), (3, 2906802428), (4, 2180101821), (6, 1453401214), (12, 726700607), (83, 105065148), (166, 52532574), (249, 35021716), (332, 26266287), (373, 23379108), (498, 17510858), (746, 11689554), (996, 8755429), (1119, 7793036), (1492, 5844777), (2238, 3896518), (4476, 1948259), (23473, 371508), (30959, 281676), (46946, 185754), (61918, 140838), (70419, 123836), (92877, 93892)]