289191696

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6389}}^1$

素因数の和:6464

約数の個数: 80

約数和(自身を含む): 798698880

約数和(自身を除く): 509507184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 368, 492, 552, 656, 943, 984, 1104, 1886, 1968, 2829, 3772, 5658, 6389, 7544, 11316, 12778, 15088, 19167, 22632, 25556, 38334, 45264, 51112, 76668, 102224, 146947, 153336, 261949, 293894, 306672, 440841, 523898, 587788, 785847, 881682, 1047796, 1175576, 1571694, 1763364, 2095592, 2351152, 3143388, 3526728, 4191184, 6024827, 6286776, 7053456, 12049654, 12573552, 18074481, 24099308, 36148962, 48198616, 72297924, 96397232, 144595848, 289191696]

約数ペア:

[(1, 289191696), (2, 144595848), (3, 96397232), (4, 72297924), (6, 48198616), (8, 36148962), (12, 24099308), (16, 18074481), (23, 12573552), (24, 12049654), (41, 7053456), (46, 6286776), (48, 6024827), (69, 4191184), (82, 3526728), (92, 3143388), (123, 2351152), (138, 2095592), (164, 1763364), (184, 1571694), (246, 1175576), (276, 1047796), (328, 881682), (368, 785847), (492, 587788), (552, 523898), (656, 440841), (943, 306672), (984, 293894), (1104, 261949), (1886, 153336), (1968, 146947), (2829, 102224), (3772, 76668), (5658, 51112), (6389, 45264), (7544, 38334), (11316, 25556), (12778, 22632), (15088, 19167)]