1687276416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4157}}^1$

素因数の和:4332

約数の個数: 128

約数和(自身を含む): 5157250560

約数和(自身を除く): 3469974144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 151, 168, 192, 224, 302, 336, 384, 448, 453, 604, 672, 896, 906, 1057, 1208, 1344, 1812, 2114, 2416, 2688, 3171, 3624, 4157, 4228, 4832, 6342, 7248, 8314, 8456, 9664, 12471, 12684, 14496, 16628, 16912, 19328, 24942, 25368, 28992, 29099, 33256, 33824, 49884, 50736, 57984, 58198, 66512, 67648, 87297, 99768, 101472, 116396, 133024, 135296, 174594, 199536, 202944, 232792, 266048, 349188, 399072, 405888, 465584, 532096, 627707, 698376, 798144, 931168, 1255414, 1396752, 1596288, 1862336, 1883121, 2510828, 2793504, 3724672, 3766242, 4393949, 5021656, 5587008, 7532484, 8787898, 10043312, 11174016, 13181847, 15064968, 17575796, 20086624, 26363694, 30129936, 35151592, 40173248, 52727388, 60259872, 70303184, 80346496, 105454776, 120519744, 140606368, 210909552, 241039488, 281212736, 421819104, 562425472, 843638208, 1687276416]

約数ペア:

[(1, 1687276416), (2, 843638208), (3, 562425472), (4, 421819104), (6, 281212736), (7, 241039488), (8, 210909552), (12, 140606368), (14, 120519744), (16, 105454776), (21, 80346496), (24, 70303184), (28, 60259872), (32, 52727388), (42, 40173248), (48, 35151592), (56, 30129936), (64, 26363694), (84, 20086624), (96, 17575796), (112, 15064968), (128, 13181847), (151, 11174016), (168, 10043312), (192, 8787898), (224, 7532484), (302, 5587008), (336, 5021656), (384, 4393949), (448, 3766242), (453, 3724672), (604, 2793504), (672, 2510828), (896, 1883121), (906, 1862336), (1057, 1596288), (1208, 1396752), (1344, 1255414), (1812, 931168), (2114, 798144), (2416, 698376), (2688, 627707), (3171, 532096), (3624, 465584), (4157, 405888), (4228, 399072), (4832, 349188), (6342, 266048), (7248, 232792), (8314, 202944), (8456, 199536), (9664, 174594), (12471, 135296), (12684, 133024), (14496, 116396), (16628, 101472), (16912, 99768), (19328, 87297), (24942, 67648), (25368, 66512), (28992, 58198), (29099, 57984), (33256, 50736), (33824, 49884)]