1553747424

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{81331}}^1$

素因数の和:81543

約数の個数: 48

約数和(自身を含む): 4099132800

約数和(自身を除く): 2545385376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 6368, 9552, 19104, 81331, 162662, 243993, 325324, 487986, 650648, 975972, 1301296, 1951944, 2602592, 3903888, 7807776, 16184869, 32369738, 48554607, 64739476, 97109214, 129478952, 194218428, 258957904, 388436856, 517915808, 776873712, 1553747424]

約数ペア:

[(1, 1553747424), (2, 776873712), (3, 517915808), (4, 388436856), (6, 258957904), (8, 194218428), (12, 129478952), (16, 97109214), (24, 64739476), (32, 48554607), (48, 32369738), (96, 16184869), (199, 7807776), (398, 3903888), (597, 2602592), (796, 1951944), (1194, 1301296), (1592, 975972), (2388, 650648), (3184, 487986), (4776, 325324), (6368, 243993), (9552, 162662), (19104, 81331)]