492620008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{3209}}^1$

素因数の和:3865

約数の個数: 32

約数和(自身を含む): 955296000

約数和(自身を除く): 462675992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 619, 1238, 2476, 3209, 4952, 6418, 12836, 19189, 25672, 38378, 76756, 99479, 153512, 198958, 397916, 795832, 1986371, 3972742, 7945484, 15890968, 61577501, 123155002, 246310004, 492620008]

約数ペア:

[(1, 492620008), (2, 246310004), (4, 123155002), (8, 61577501), (31, 15890968), (62, 7945484), (124, 3972742), (248, 1986371), (619, 795832), (1238, 397916), (2476, 198958), (3209, 153512), (4952, 99479), (6418, 76756), (12836, 38378), (19189, 25672)]