289817592

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3847}}^1$

素因数の和:3972

約数の個数: 64

約数和(自身を含む): 751745280

約数和(自身を除く): 461927688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 73, 86, 129, 146, 172, 219, 258, 292, 344, 438, 516, 584, 876, 1032, 1752, 3139, 3847, 6278, 7694, 9417, 11541, 12556, 15388, 18834, 23082, 25112, 30776, 37668, 46164, 75336, 92328, 165421, 280831, 330842, 496263, 561662, 661684, 842493, 992526, 1123324, 1323368, 1684986, 1985052, 2246648, 3369972, 3970104, 6739944, 12075733, 24151466, 36227199, 48302932, 72454398, 96605864, 144908796, 289817592]

約数ペア:

[(1, 289817592), (2, 144908796), (3, 96605864), (4, 72454398), (6, 48302932), (8, 36227199), (12, 24151466), (24, 12075733), (43, 6739944), (73, 3970104), (86, 3369972), (129, 2246648), (146, 1985052), (172, 1684986), (219, 1323368), (258, 1123324), (292, 992526), (344, 842493), (438, 661684), (516, 561662), (584, 496263), (876, 330842), (1032, 280831), (1752, 165421), (3139, 92328), (3847, 75336), (6278, 46164), (7694, 37668), (9417, 30776), (11541, 25112), (12556, 23082), (15388, 18834)]