64726545744

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{136333}}^1$

素因数の和:136514

約数の個数: 160

約数和(自身を含む): 213684458240

約数和(自身を除く): 148957912496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 157, 168, 189, 216, 252, 314, 336, 378, 432, 471, 504, 628, 756, 942, 1008, 1099, 1256, 1413, 1512, 1884, 2198, 2512, 2826, 3024, 3297, 3768, 4239, 4396, 5652, 6594, 7536, 8478, 8792, 9891, 11304, 13188, 16956, 17584, 19782, 22608, 26376, 29673, 33912, 39564, 52752, 59346, 67824, 79128, 118692, 136333, 158256, 237384, 272666, 408999, 474768, 545332, 817998, 954331, 1090664, 1226997, 1635996, 1908662, 2181328, 2453994, 2862993, 3271992, 3680991, 3817324, 4907988, 5725986, 6543984, 7361982, 7634648, 8588979, 9815976, 11451972, 14723964, 15269296, 17177958, 19631952, 21404281, 22903944, 25766937, 29447928, 34355916, 42808562, 45807888, 51533874, 58895856, 64212843, 68711832, 85617124, 103067748, 128425686, 137423664, 149829967, 171234248, 192638529, 206135496, 256851372, 299659934, 342468496, 385277058, 412270992, 449489901, 513702744, 577915587, 599319868, 770554116, 898979802, 1027405488, 1155831174, 1198639736, 1348469703, 1541108232, 1797959604, 2311662348, 2397279472, 2696939406, 3082216464, 3595919208, 4045409109, 4623324696, 5393878812, 7191838416, 8090818218, 9246649392, 10787757624, 16181636436, 21575515248, 32363272872, 64726545744]

約数ペア:

[(1, 64726545744), (2, 32363272872), (3, 21575515248), (4, 16181636436), (6, 10787757624), (7, 9246649392), (8, 8090818218), (9, 7191838416), (12, 5393878812), (14, 4623324696), (16, 4045409109), (18, 3595919208), (21, 3082216464), (24, 2696939406), (27, 2397279472), (28, 2311662348), (36, 1797959604), (42, 1541108232), (48, 1348469703), (54, 1198639736), (56, 1155831174), (63, 1027405488), (72, 898979802), (84, 770554116), (108, 599319868), (112, 577915587), (126, 513702744), (144, 449489901), (157, 412270992), (168, 385277058), (189, 342468496), (216, 299659934), (252, 256851372), (314, 206135496), (336, 192638529), (378, 171234248), (432, 149829967), (471, 137423664), (504, 128425686), (628, 103067748), (756, 85617124), (942, 68711832), (1008, 64212843), (1099, 58895856), (1256, 51533874), (1413, 45807888), (1512, 42808562), (1884, 34355916), (2198, 29447928), (2512, 25766937), (2826, 22903944), (3024, 21404281), (3297, 19631952), (3768, 17177958), (4239, 15269296), (4396, 14723964), (5652, 11451972), (6594, 9815976), (7536, 8588979), (8478, 7634648), (8792, 7361982), (9891, 6543984), (11304, 5725986), (13188, 4907988), (16956, 3817324), (17584, 3680991), (19782, 3271992), (22608, 2862993), (26376, 2453994), (29673, 2181328), (33912, 1908662), (39564, 1635996), (52752, 1226997), (59346, 1090664), (67824, 954331), (79128, 817998), (118692, 545332), (136333, 474768), (158256, 408999), (237384, 272666)]