984911044

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 1973190912

約数和(自身を除く): 988279868

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 169, 172, 338, 403, 559, 676, 806, 1093, 1118, 1333, 1612, 2186, 2236, 2666, 4372, 5239, 5332, 7267, 10478, 14209, 14534, 17329, 20956, 28418, 29068, 33883, 34658, 46999, 56836, 67766, 69316, 93998, 135532, 184717, 187996, 225277, 369434, 440479, 450554, 610987, 738868, 880958, 901108, 1221974, 1456969, 1761916, 2443948, 2913938, 5726227, 5827876, 7942831, 11452454, 15885662, 18940597, 22904908, 31771324, 37881194, 75762388, 246227761, 492455522, 984911044]

約数ペア:

[(1, 984911044), (2, 492455522), (4, 246227761), (13, 75762388), (26, 37881194), (31, 31771324), (43, 22904908), (52, 18940597), (62, 15885662), (86, 11452454), (124, 7942831), (169, 5827876), (172, 5726227), (338, 2913938), (403, 2443948), (559, 1761916), (676, 1456969), (806, 1221974), (1093, 901108), (1118, 880958), (1333, 738868), (1612, 610987), (2186, 450554), (2236, 440479), (2666, 369434), (4372, 225277), (5239, 187996), (5332, 184717), (7267, 135532), (10478, 93998), (14209, 69316), (14534, 67766), (17329, 56836), (20956, 46999), (28418, 34658), (29068, 33883)]