1570741228

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{1231}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 3173632000

約数和(自身を除く): 1602890772

約数列:

[1, 2, 4, 7, 14, 28, 199, 229, 398, 458, 796, 916, 1231, 1393, 1603, 2462, 2786, 3206, 4924, 5572, 6412, 8617, 17234, 34468, 45571, 91142, 182284, 244969, 281899, 318997, 489938, 563798, 637994, 979876, 1127596, 1275988, 1714783, 1973293, 3429566, 3946586, 6859132, 7893172, 56097901, 112195802, 224391604, 392685307, 785370614, 1570741228]

約数ペア:

[(1, 1570741228), (2, 785370614), (4, 392685307), (7, 224391604), (14, 112195802), (28, 56097901), (199, 7893172), (229, 6859132), (398, 3946586), (458, 3429566), (796, 1973293), (916, 1714783), (1231, 1275988), (1393, 1127596), (1603, 979876), (2462, 637994), (2786, 563798), (3206, 489938), (4924, 318997), (5572, 281899), (6412, 244969), (8617, 182284), (17234, 91142), (34468, 45571)]