129008568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1091}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 348566400

約数和(自身を除く): 219557832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 379, 758, 1091, 1137, 1516, 2182, 2274, 3032, 3273, 4364, 4548, 4927, 6546, 8728, 9096, 9854, 13092, 14183, 14781, 19708, 26184, 28366, 29562, 39416, 42549, 56732, 59124, 85098, 113464, 118248, 170196, 340392, 413489, 826978, 1240467, 1653956, 2480934, 3307912, 4961868, 5375357, 9923736, 10750714, 16126071, 21501428, 32252142, 43002856, 64504284, 129008568]

約数ペア:

[(1, 129008568), (2, 64504284), (3, 43002856), (4, 32252142), (6, 21501428), (8, 16126071), (12, 10750714), (13, 9923736), (24, 5375357), (26, 4961868), (39, 3307912), (52, 2480934), (78, 1653956), (104, 1240467), (156, 826978), (312, 413489), (379, 340392), (758, 170196), (1091, 118248), (1137, 113464), (1516, 85098), (2182, 59124), (2274, 56732), (3032, 42549), (3273, 39416), (4364, 29562), (4548, 28366), (4927, 26184), (6546, 19708), (8728, 14781), (9096, 14183), (9854, 13092)]