15676951428

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{71167}}^1$

素因数の和:71417

約数の個数: 72

約数和(自身を含む): 41189191680

約数和(自身を除く): 25512240252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 211, 261, 348, 422, 522, 633, 844, 1044, 1266, 1899, 2532, 3798, 6119, 7596, 12238, 18357, 24476, 36714, 55071, 71167, 73428, 110142, 142334, 213501, 220284, 284668, 427002, 640503, 854004, 1281006, 2063843, 2562012, 4127686, 6191529, 8255372, 12383058, 15016237, 18574587, 24766116, 30032474, 37149174, 45048711, 60064948, 74298348, 90097422, 135146133, 180194844, 270292266, 435470873, 540584532, 870941746, 1306412619, 1741883492, 2612825238, 3919237857, 5225650476, 7838475714, 15676951428]

約数ペア:

[(1, 15676951428), (2, 7838475714), (3, 5225650476), (4, 3919237857), (6, 2612825238), (9, 1741883492), (12, 1306412619), (18, 870941746), (29, 540584532), (36, 435470873), (58, 270292266), (87, 180194844), (116, 135146133), (174, 90097422), (211, 74298348), (261, 60064948), (348, 45048711), (422, 37149174), (522, 30032474), (633, 24766116), (844, 18574587), (1044, 15016237), (1266, 12383058), (1899, 8255372), (2532, 6191529), (3798, 4127686), (6119, 2562012), (7596, 2063843), (12238, 1281006), (18357, 854004), (24476, 640503), (36714, 427002), (55071, 284668), (71167, 220284), (73428, 213501), (110142, 142334)]