315040992

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{66973}}^1$

素因数の和:67000

約数の個数: 72

約数和(自身を含む): 962014536

約数和(自身を除く): 646973544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 66973, 133946, 200919, 267892, 401838, 468811, 535784, 803676, 937622, 1071568, 1406433, 1607352, 1875244, 2143136, 2812866, 3214704, 3281677, 3750488, 5625732, 6429408, 6563354, 7500976, 9845031, 11251464, 13126708, 15001952, 19690062, 22502928, 26253416, 39380124, 45005856, 52506832, 78760248, 105013664, 157520496, 315040992]

約数ペア:

[(1, 315040992), (2, 157520496), (3, 105013664), (4, 78760248), (6, 52506832), (7, 45005856), (8, 39380124), (12, 26253416), (14, 22502928), (16, 19690062), (21, 15001952), (24, 13126708), (28, 11251464), (32, 9845031), (42, 7500976), (48, 6563354), (49, 6429408), (56, 5625732), (84, 3750488), (96, 3281677), (98, 3214704), (112, 2812866), (147, 2143136), (168, 1875244), (196, 1607352), (224, 1406433), (294, 1071568), (336, 937622), (392, 803676), (588, 535784), (672, 468811), (784, 401838), (1176, 267892), (1568, 200919), (2352, 133946), (4704, 66973)]