848994496

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 112

約数和(自身を含む): 1975104000

約数和(自身を除く): 1126109504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 107, 112, 178, 199, 214, 224, 356, 398, 428, 448, 623, 712, 749, 796, 856, 1246, 1393, 1424, 1498, 1592, 1712, 2492, 2786, 2848, 2996, 3184, 3424, 4984, 5572, 5696, 5992, 6368, 6848, 9523, 9968, 11144, 11984, 12736, 17711, 19046, 19936, 21293, 22288, 23968, 35422, 38092, 39872, 42586, 44576, 47936, 66661, 70844, 76184, 85172, 89152, 123977, 133322, 141688, 149051, 152368, 170344, 247954, 266644, 283376, 298102, 304736, 340688, 495908, 533288, 566752, 596204, 609472, 681376, 991816, 1066576, 1133504, 1192408, 1362752, 1895077, 1983632, 2133152, 2384816, 3790154, 3967264, 4266304, 4769632, 7580308, 7934528, 9539264, 13265539, 15160616, 26531078, 30321232, 53062156, 60642464, 106124312, 121284928, 212248624, 424497248, 848994496]

約数ペア:

[(1, 848994496), (2, 424497248), (4, 212248624), (7, 121284928), (8, 106124312), (14, 60642464), (16, 53062156), (28, 30321232), (32, 26531078), (56, 15160616), (64, 13265539), (89, 9539264), (107, 7934528), (112, 7580308), (178, 4769632), (199, 4266304), (214, 3967264), (224, 3790154), (356, 2384816), (398, 2133152), (428, 1983632), (448, 1895077), (623, 1362752), (712, 1192408), (749, 1133504), (796, 1066576), (856, 991816), (1246, 681376), (1393, 609472), (1424, 596204), (1498, 566752), (1592, 533288), (1712, 495908), (2492, 340688), (2786, 304736), (2848, 298102), (2996, 283376), (3184, 266644), (3424, 247954), (4984, 170344), (5572, 152368), (5696, 149051), (5992, 141688), (6368, 133322), (6848, 123977), (9523, 89152), (9968, 85172), (11144, 76184), (11984, 70844), (12736, 66661), (17711, 47936), (19046, 44576), (19936, 42586), (21293, 39872), (22288, 38092), (23968, 35422)]