979368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 2735040

約数和(自身を除く): 1755672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 73, 78, 86, 104, 129, 146, 156, 172, 219, 258, 292, 312, 344, 438, 516, 559, 584, 876, 949, 1032, 1118, 1677, 1752, 1898, 2236, 2847, 3139, 3354, 3796, 4472, 5694, 6278, 6708, 7592, 9417, 11388, 12556, 13416, 18834, 22776, 25112, 37668, 40807, 75336, 81614, 122421, 163228, 244842, 326456, 489684, 979368]

約数ペア:

[(1, 979368), (2, 489684), (3, 326456), (4, 244842), (6, 163228), (8, 122421), (12, 81614), (13, 75336), (24, 40807), (26, 37668), (39, 25112), (43, 22776), (52, 18834), (73, 13416), (78, 12556), (86, 11388), (104, 9417), (129, 7592), (146, 6708), (156, 6278), (172, 5694), (219, 4472), (258, 3796), (292, 3354), (312, 3139), (344, 2847), (438, 2236), (516, 1898), (559, 1752), (584, 1677), (876, 1118), (949, 1032)]