2061137568

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10687}}^1$

素因数の和:10755

約数の個数: 144

約数和(自身を含む): 6447942144

約数和(自身を除く): 4386804576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 82, 84, 96, 98, 112, 123, 147, 164, 168, 196, 224, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 672, 784, 861, 984, 1148, 1176, 1312, 1568, 1722, 1968, 2009, 2296, 2352, 3444, 3936, 4018, 4592, 4704, 6027, 6888, 8036, 9184, 10687, 12054, 13776, 16072, 21374, 24108, 27552, 32061, 32144, 42748, 48216, 64122, 64288, 74809, 85496, 96432, 128244, 149618, 170992, 192864, 224427, 256488, 299236, 341984, 438167, 448854, 512976, 523663, 598472, 876334, 897708, 1025952, 1047326, 1196944, 1314501, 1570989, 1752668, 1795416, 2094652, 2393888, 2629002, 3067169, 3141978, 3505336, 3590832, 4189304, 5258004, 6134338, 6283956, 7010672, 7181664, 8378608, 9201507, 10516008, 12268676, 12567912, 14021344, 16757216, 18403014, 21032016, 21470183, 24537352, 25135824, 36806028, 42064032, 42940366, 49074704, 50271648, 64410549, 73612056, 85880732, 98149408, 128821098, 147224112, 171761464, 257642196, 294448224, 343522928, 515284392, 687045856, 1030568784, 2061137568]

約数ペア:

[(1, 2061137568), (2, 1030568784), (3, 687045856), (4, 515284392), (6, 343522928), (7, 294448224), (8, 257642196), (12, 171761464), (14, 147224112), (16, 128821098), (21, 98149408), (24, 85880732), (28, 73612056), (32, 64410549), (41, 50271648), (42, 49074704), (48, 42940366), (49, 42064032), (56, 36806028), (82, 25135824), (84, 24537352), (96, 21470183), (98, 21032016), (112, 18403014), (123, 16757216), (147, 14021344), (164, 12567912), (168, 12268676), (196, 10516008), (224, 9201507), (246, 8378608), (287, 7181664), (294, 7010672), (328, 6283956), (336, 6134338), (392, 5258004), (492, 4189304), (574, 3590832), (588, 3505336), (656, 3141978), (672, 3067169), (784, 2629002), (861, 2393888), (984, 2094652), (1148, 1795416), (1176, 1752668), (1312, 1570989), (1568, 1314501), (1722, 1196944), (1968, 1047326), (2009, 1025952), (2296, 897708), (2352, 876334), (3444, 598472), (3936, 523663), (4018, 512976), (4592, 448854), (4704, 438167), (6027, 341984), (6888, 299236), (8036, 256488), (9184, 224427), (10687, 192864), (12054, 170992), (13776, 149618), (16072, 128244), (21374, 96432), (24108, 85496), (27552, 74809), (32061, 64288), (32144, 64122), (42748, 48216)]