394122288

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9857}}^1$

素因数の和:9899

約数の個数: 120

約数和(自身を含む): 1254174192

約数和(自身を除く): 860051904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 4998, 5712, 6664, 9857, 9996, 13328, 19714, 19992, 29571, 39428, 39984, 59142, 68999, 78856, 118284, 137998, 157712, 167569, 206997, 236568, 275996, 335138, 413994, 473136, 482993, 502707, 551992, 670276, 827988, 965986, 1005414, 1103984, 1172983, 1340552, 1448979, 1655976, 1931972, 2010828, 2345966, 2681104, 2897958, 3311952, 3518949, 3863944, 4021656, 4691932, 5795916, 7037898, 7727888, 8043312, 8210881, 9383864, 11591832, 14075796, 16421762, 18767728, 23183664, 24632643, 28151592, 32843524, 49265286, 56303184, 65687048, 98530572, 131374096, 197061144, 394122288]

約数ペア:

[(1, 394122288), (2, 197061144), (3, 131374096), (4, 98530572), (6, 65687048), (7, 56303184), (8, 49265286), (12, 32843524), (14, 28151592), (16, 24632643), (17, 23183664), (21, 18767728), (24, 16421762), (28, 14075796), (34, 11591832), (42, 9383864), (48, 8210881), (49, 8043312), (51, 7727888), (56, 7037898), (68, 5795916), (84, 4691932), (98, 4021656), (102, 3863944), (112, 3518949), (119, 3311952), (136, 2897958), (147, 2681104), (168, 2345966), (196, 2010828), (204, 1931972), (238, 1655976), (272, 1448979), (294, 1340552), (336, 1172983), (357, 1103984), (392, 1005414), (408, 965986), (476, 827988), (588, 670276), (714, 551992), (784, 502707), (816, 482993), (833, 473136), (952, 413994), (1176, 335138), (1428, 275996), (1666, 236568), (1904, 206997), (2352, 167569), (2499, 157712), (2856, 137998), (3332, 118284), (4998, 78856), (5712, 68999), (6664, 59142), (9857, 39984), (9996, 39428), (13328, 29571), (19714, 19992)]