328144992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{488311}}^1$

素因数の和:488331

約数の個数: 48

約数和(自身を含む): 984436992

約数和(自身を除く): 656292000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 488311, 976622, 1464933, 1953244, 2929866, 3418177, 3906488, 5859732, 6836354, 7812976, 10254531, 11719464, 13672708, 15625952, 20509062, 23438928, 27345416, 41018124, 46877856, 54690832, 82036248, 109381664, 164072496, 328144992]

約数ペア:

[(1, 328144992), (2, 164072496), (3, 109381664), (4, 82036248), (6, 54690832), (7, 46877856), (8, 41018124), (12, 27345416), (14, 23438928), (16, 20509062), (21, 15625952), (24, 13672708), (28, 11719464), (32, 10254531), (42, 7812976), (48, 6836354), (56, 5859732), (84, 3906488), (96, 3418177), (112, 2929866), (168, 1953244), (224, 1464933), (336, 976622), (672, 488311)]