332966928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{990973}}^1$

素因数の和:990991

約数の個数: 40

約数和(自身を含む): 983046208

約数和(自身を除く): 650079280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 990973, 1981946, 2972919, 3963892, 5945838, 6936811, 7927784, 11891676, 13873622, 15855568, 20810433, 23783352, 27747244, 41620866, 47566704, 55494488, 83241732, 110988976, 166483464, 332966928]

約数ペア:

[(1, 332966928), (2, 166483464), (3, 110988976), (4, 83241732), (6, 55494488), (7, 47566704), (8, 41620866), (12, 27747244), (14, 23783352), (16, 20810433), (21, 15855568), (24, 13873622), (28, 11891676), (42, 7927784), (48, 6936811), (56, 5945838), (84, 3963892), (112, 2972919), (168, 1981946), (336, 990973)]