390021312

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{33301}}^1$

素因数の和:33377

約数の個数: 56

約数和(自身を含む): 1048879792

約数和(自身を除く): 658858480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 33301, 66602, 99903, 133204, 199806, 266408, 399612, 532816, 799224, 1065632, 1598448, 2031361, 2131264, 3196896, 4062722, 6094083, 6393792, 8125444, 12188166, 16250888, 24376332, 32501776, 48752664, 65003552, 97505328, 130007104, 195010656, 390021312]

約数ペア:

[(1, 390021312), (2, 195010656), (3, 130007104), (4, 97505328), (6, 65003552), (8, 48752664), (12, 32501776), (16, 24376332), (24, 16250888), (32, 12188166), (48, 8125444), (61, 6393792), (64, 6094083), (96, 4062722), (122, 3196896), (183, 2131264), (192, 2031361), (244, 1598448), (366, 1065632), (488, 799224), (732, 532816), (976, 399612), (1464, 266408), (1952, 199806), (2928, 133204), (3904, 99903), (5856, 66602), (11712, 33301)]