720896064

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{797}}^1$

素因数の和:1492

約数の個数: 112

約数和(自身を含む): 2185830528

約数和(自身を除く): 1464934464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 673, 797, 1344, 1346, 1594, 2019, 2391, 2692, 3188, 4038, 4711, 4782, 5384, 5579, 6376, 8076, 9422, 9564, 10768, 11158, 12752, 14133, 16152, 16737, 18844, 19128, 21536, 22316, 25504, 28266, 32304, 33474, 37688, 38256, 43072, 44632, 51008, 56532, 64608, 66948, 75376, 76512, 89264, 113064, 129216, 133896, 150752, 153024, 178528, 226128, 267792, 301504, 357056, 452256, 535584, 536381, 904512, 1071168, 1072762, 1609143, 2145524, 3218286, 3754667, 4291048, 6436572, 7509334, 8582096, 11264001, 12873144, 15018668, 17164192, 22528002, 25746288, 30037336, 34328384, 45056004, 51492576, 60074672, 90112008, 102985152, 120149344, 180224016, 240298688, 360448032, 720896064]

約数ペア:

[(1, 720896064), (2, 360448032), (3, 240298688), (4, 180224016), (6, 120149344), (7, 102985152), (8, 90112008), (12, 60074672), (14, 51492576), (16, 45056004), (21, 34328384), (24, 30037336), (28, 25746288), (32, 22528002), (42, 17164192), (48, 15018668), (56, 12873144), (64, 11264001), (84, 8582096), (96, 7509334), (112, 6436572), (168, 4291048), (192, 3754667), (224, 3218286), (336, 2145524), (448, 1609143), (672, 1072762), (673, 1071168), (797, 904512), (1344, 536381), (1346, 535584), (1594, 452256), (2019, 357056), (2391, 301504), (2692, 267792), (3188, 226128), (4038, 178528), (4711, 153024), (4782, 150752), (5384, 133896), (5579, 129216), (6376, 113064), (8076, 89264), (9422, 76512), (9564, 75376), (10768, 66948), (11158, 64608), (12752, 56532), (14133, 51008), (16152, 44632), (16737, 43072), (18844, 38256), (19128, 37688), (21536, 33474), (22316, 32304), (25504, 28266)]