2854993399124

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1\times {\mathrm{2473}}^1$

素因数の和:3225

約数の個数: 96

約数和(自身を含む): 5286160728576

約数和(自身を除く): 2431167329452

約数列:

[1, 2, 4, 23, 46, 92, 157, 257, 311, 314, 514, 622, 628, 1028, 1244, 2473, 3611, 4946, 5911, 7153, 7222, 9892, 11822, 14306, 14444, 23644, 28612, 40349, 48827, 56879, 79927, 80698, 97654, 113758, 159854, 161396, 195308, 227516, 319708, 388261, 635561, 769103, 776522, 928027, 1123021, 1271122, 1538206, 1553044, 1838321, 1856054, 2246042, 2542244, 3076412, 3676642, 3712108, 4492084, 7353284, 8930003, 12548539, 14617903, 17689369, 17860006, 25097078, 29235806, 35378738, 35720012, 50194156, 58471612, 70757476, 99783077, 120749171, 197659471, 199566154, 241498342, 288616397, 395318942, 399132308, 482996684, 577232794, 790637884, 1154465588, 2295010771, 2777230933, 4546167833, 4590021542, 5554461866, 9092335666, 9180043084, 11108923732, 18184671332, 31032536947, 62065073894, 124130147788, 713748349781, 1427496699562, 2854993399124]

約数ペア:

[(1, 2854993399124), (2, 1427496699562), (4, 713748349781), (23, 124130147788), (46, 62065073894), (92, 31032536947), (157, 18184671332), (257, 11108923732), (311, 9180043084), (314, 9092335666), (514, 5554461866), (622, 4590021542), (628, 4546167833), (1028, 2777230933), (1244, 2295010771), (2473, 1154465588), (3611, 790637884), (4946, 577232794), (5911, 482996684), (7153, 399132308), (7222, 395318942), (9892, 288616397), (11822, 241498342), (14306, 199566154), (14444, 197659471), (23644, 120749171), (28612, 99783077), (40349, 70757476), (48827, 58471612), (56879, 50194156), (79927, 35720012), (80698, 35378738), (97654, 29235806), (113758, 25097078), (159854, 17860006), (161396, 17689369), (195308, 14617903), (227516, 12548539), (319708, 8930003), (388261, 7353284), (635561, 4492084), (769103, 3712108), (776522, 3676642), (928027, 3076412), (1123021, 2542244), (1271122, 2246042), (1538206, 1856054), (1553044, 1838321)]