16391037888

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{1511}}^1$

素因数の和:2075

約数の個数: 168

約数和(自身を含む): 48378526560

約数和(自身を除く): 31987488672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 509, 576, 592, 666, 888, 1018, 1184, 1332, 1511, 1527, 1776, 2036, 2368, 2664, 3022, 3054, 3552, 4072, 4533, 4581, 5328, 6044, 6108, 7104, 8144, 9066, 9162, 10656, 12088, 12216, 13599, 16288, 18132, 18324, 18833, 21312, 24176, 24432, 27198, 32576, 36264, 36648, 37666, 48352, 48864, 54396, 55907, 56499, 72528, 73296, 75332, 96704, 97728, 108792, 111814, 112998, 145056, 146592, 150664, 167721, 169497, 217584, 223628, 225996, 290112, 293184, 301328, 335442, 338994, 435168, 447256, 451992, 503163, 602656, 670884, 677988, 769099, 870336, 894512, 903984, 1006326, 1205312, 1341768, 1355976, 1538198, 1789024, 1807968, 2012652, 2307297, 2683536, 2711952, 3076396, 3578048, 3615936, 4025304, 4614594, 5367072, 5423904, 6152792, 6921891, 8050608, 9229188, 10734144, 10847808, 12305584, 13843782, 16101216, 18458376, 24611168, 27687564, 28456663, 32202432, 36916752, 49222336, 55375128, 56913326, 73833504, 85369989, 110750256, 113826652, 147667008, 170739978, 221500512, 227653304, 256109967, 341479956, 443001024, 455306608, 512219934, 682959912, 910613216, 1024439868, 1365919824, 1821226432, 2048879736, 2731839648, 4097759472, 5463679296, 8195518944, 16391037888]

約数ペア:

[(1, 16391037888), (2, 8195518944), (3, 5463679296), (4, 4097759472), (6, 2731839648), (8, 2048879736), (9, 1821226432), (12, 1365919824), (16, 1024439868), (18, 910613216), (24, 682959912), (32, 512219934), (36, 455306608), (37, 443001024), (48, 341479956), (64, 256109967), (72, 227653304), (74, 221500512), (96, 170739978), (111, 147667008), (144, 113826652), (148, 110750256), (192, 85369989), (222, 73833504), (288, 56913326), (296, 55375128), (333, 49222336), (444, 36916752), (509, 32202432), (576, 28456663), (592, 27687564), (666, 24611168), (888, 18458376), (1018, 16101216), (1184, 13843782), (1332, 12305584), (1511, 10847808), (1527, 10734144), (1776, 9229188), (2036, 8050608), (2368, 6921891), (2664, 6152792), (3022, 5423904), (3054, 5367072), (3552, 4614594), (4072, 4025304), (4533, 3615936), (4581, 3578048), (5328, 3076396), (6044, 2711952), (6108, 2683536), (7104, 2307297), (8144, 2012652), (9066, 1807968), (9162, 1789024), (10656, 1538198), (12088, 1355976), (12216, 1341768), (13599, 1205312), (16288, 1006326), (18132, 903984), (18324, 894512), (18833, 870336), (21312, 769099), (24176, 677988), (24432, 670884), (27198, 602656), (32576, 503163), (36264, 451992), (36648, 447256), (37666, 435168), (48352, 338994), (48864, 335442), (54396, 301328), (55907, 293184), (56499, 290112), (72528, 225996), (73296, 223628), (75332, 217584), (96704, 169497), (97728, 167721), (108792, 150664), (111814, 146592), (112998, 145056)]