328601328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{622351}}^1$

素因数の和:622373

約数の個数: 40

約数和(自身を含む): 926059776

約数和(自身を除く): 597458448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 622351, 1244702, 1867053, 2489404, 3734106, 4978808, 6845861, 7468212, 9957616, 13691722, 14936424, 20537583, 27383444, 29872848, 41075166, 54766888, 82150332, 109533776, 164300664, 328601328]

約数ペア:

[(1, 328601328), (2, 164300664), (3, 109533776), (4, 82150332), (6, 54766888), (8, 41075166), (11, 29872848), (12, 27383444), (16, 20537583), (22, 14936424), (24, 13691722), (33, 9957616), (44, 7468212), (48, 6845861), (66, 4978808), (88, 3734106), (132, 2489404), (176, 1867053), (264, 1244702), (528, 622351)]