1569223332

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 4003883520

約数和(自身を除く): 2434660188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 271, 478, 542, 673, 717, 813, 956, 1084, 1346, 1434, 1626, 2019, 2151, 2439, 2692, 2868, 3252, 4038, 4302, 4878, 6057, 8076, 8604, 9756, 12114, 24228, 64769, 129538, 160847, 182383, 194307, 259076, 321694, 364766, 388614, 482541, 547149, 582921, 643388, 729532, 777228, 965082, 1094298, 1165842, 1447623, 1641447, 1930164, 2188596, 2331684, 2895246, 3282894, 5790492, 6565788, 43589537, 87179074, 130768611, 174358148, 261537222, 392305833, 523074444, 784611666, 1569223332]

約数ペア:

[(1, 1569223332), (2, 784611666), (3, 523074444), (4, 392305833), (6, 261537222), (9, 174358148), (12, 130768611), (18, 87179074), (36, 43589537), (239, 6565788), (271, 5790492), (478, 3282894), (542, 2895246), (673, 2331684), (717, 2188596), (813, 1930164), (956, 1641447), (1084, 1447623), (1346, 1165842), (1434, 1094298), (1626, 965082), (2019, 777228), (2151, 729532), (2439, 643388), (2692, 582921), (2868, 547149), (3252, 482541), (4038, 388614), (4302, 364766), (4878, 321694), (6057, 259076), (8076, 194307), (8604, 182383), (9756, 160847), (12114, 129538), (24228, 64769)]