508678872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1630381}}^1$

素因数の和:1630403

約数の個数: 32

約数和(自身を含む): 1369520880

約数和(自身を除く): 860842008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1630381, 3260762, 4891143, 6521524, 9782286, 13043048, 19564572, 21194953, 39129144, 42389906, 63584859, 84779812, 127169718, 169559624, 254339436, 508678872]

約数ペア:

[(1, 508678872), (2, 254339436), (3, 169559624), (4, 127169718), (6, 84779812), (8, 63584859), (12, 42389906), (13, 39129144), (24, 21194953), (26, 19564572), (39, 13043048), (52, 9782286), (78, 6521524), (104, 4891143), (156, 3260762), (312, 1630381)]