78704455536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1279997}}^1$

素因数の和:1280079

約数の個数: 120

約数和(自身を含む): 255856240224

約数和(自身を除く): 177151784688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 6832, 7686, 8784, 10248, 15372, 20496, 30744, 61488, 1279997, 2559994, 3839991, 5119988, 7679982, 8959979, 10239976, 11519973, 15359964, 17919958, 20479952, 23039946, 26879937, 30719928, 35839916, 46079892, 53759874, 61439856, 71679832, 78079817, 80639811, 92159784, 107519748, 143359664, 156159634, 161279622, 184319568, 215039496, 234239451, 312319268, 322559244, 430078992, 468478902, 546558719, 624638536, 645118488, 702718353, 936957804, 1093117438, 1249277072, 1290236976, 1405436706, 1639676157, 1873915608, 2186234876, 2810873412, 3279352314, 3747831216, 4372469752, 4919028471, 5621746824, 6558704628, 8744939504, 9838056942, 11243493648, 13117409256, 19676113884, 26234818512, 39352227768, 78704455536]

約数ペア:

[(1, 78704455536), (2, 39352227768), (3, 26234818512), (4, 19676113884), (6, 13117409256), (7, 11243493648), (8, 9838056942), (9, 8744939504), (12, 6558704628), (14, 5621746824), (16, 4919028471), (18, 4372469752), (21, 3747831216), (24, 3279352314), (28, 2810873412), (36, 2186234876), (42, 1873915608), (48, 1639676157), (56, 1405436706), (61, 1290236976), (63, 1249277072), (72, 1093117438), (84, 936957804), (112, 702718353), (122, 645118488), (126, 624638536), (144, 546558719), (168, 468478902), (183, 430078992), (244, 322559244), (252, 312319268), (336, 234239451), (366, 215039496), (427, 184319568), (488, 161279622), (504, 156159634), (549, 143359664), (732, 107519748), (854, 92159784), (976, 80639811), (1008, 78079817), (1098, 71679832), (1281, 61439856), (1464, 53759874), (1708, 46079892), (2196, 35839916), (2562, 30719928), (2928, 26879937), (3416, 23039946), (3843, 20479952), (4392, 17919958), (5124, 15359964), (6832, 11519973), (7686, 10239976), (8784, 8959979), (10248, 7679982), (15372, 5119988), (20496, 3839991), (30744, 2559994), (61488, 1279997)]