2585146788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{7873}}^1$

素因数の和:9193

約数の個数: 72

約数和(自身を含む): 7474882688

約数和(自身を除く): 4889735900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1303, 2606, 3909, 5212, 7818, 7873, 9121, 11727, 15636, 15746, 18242, 23454, 23619, 27363, 31492, 36484, 46908, 47238, 54726, 55111, 70857, 82089, 94476, 109452, 110222, 141714, 164178, 165333, 220444, 283428, 328356, 330666, 495999, 661332, 991998, 1983996, 10258519, 20517038, 30775557, 41034076, 61551114, 71809633, 92326671, 123102228, 143619266, 184653342, 215428899, 287238532, 369306684, 430857798, 646286697, 861715596, 1292573394, 2585146788]

約数ペア:

[(1, 2585146788), (2, 1292573394), (3, 861715596), (4, 646286697), (6, 430857798), (7, 369306684), (9, 287238532), (12, 215428899), (14, 184653342), (18, 143619266), (21, 123102228), (28, 92326671), (36, 71809633), (42, 61551114), (63, 41034076), (84, 30775557), (126, 20517038), (252, 10258519), (1303, 1983996), (2606, 991998), (3909, 661332), (5212, 495999), (7818, 330666), (7873, 328356), (9121, 283428), (11727, 220444), (15636, 165333), (15746, 164178), (18242, 141714), (23454, 110222), (23619, 109452), (27363, 94476), (31492, 82089), (36484, 70857), (46908, 55111), (47238, 54726)]