305127424

素因数分解:

$2^{13}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 112

約数和(自身を含む): 740773728

約数和(自身を除く): 435646304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 313, 448, 476, 512, 544, 626, 896, 952, 1024, 1088, 1252, 1792, 1904, 2048, 2176, 2191, 2504, 3584, 3808, 4096, 4352, 4382, 5008, 5321, 7168, 7616, 8192, 8704, 8764, 10016, 10642, 14336, 15232, 17408, 17528, 20032, 21284, 28672, 30464, 34816, 35056, 37247, 40064, 42568, 57344, 60928, 69632, 70112, 74494, 80128, 85136, 121856, 139264, 140224, 148988, 160256, 170272, 243712, 280448, 297976, 320512, 340544, 487424, 560896, 595952, 641024, 681088, 974848, 1121792, 1191904, 1282048, 1362176, 2243584, 2383808, 2564096, 2724352, 4487168, 4767616, 5448704, 8974336, 9535232, 10897408, 17948672, 19070464, 21794816, 38140928, 43589632, 76281856, 152563712, 305127424]

約数ペア:

[(1, 305127424), (2, 152563712), (4, 76281856), (7, 43589632), (8, 38140928), (14, 21794816), (16, 19070464), (17, 17948672), (28, 10897408), (32, 9535232), (34, 8974336), (56, 5448704), (64, 4767616), (68, 4487168), (112, 2724352), (119, 2564096), (128, 2383808), (136, 2243584), (224, 1362176), (238, 1282048), (256, 1191904), (272, 1121792), (313, 974848), (448, 681088), (476, 641024), (512, 595952), (544, 560896), (626, 487424), (896, 340544), (952, 320512), (1024, 297976), (1088, 280448), (1252, 243712), (1792, 170272), (1904, 160256), (2048, 148988), (2176, 140224), (2191, 139264), (2504, 121856), (3584, 85136), (3808, 80128), (4096, 74494), (4352, 70112), (4382, 69632), (5008, 60928), (5321, 57344), (7168, 42568), (7616, 40064), (8192, 37247), (8704, 35056), (8764, 34816), (10016, 30464), (10642, 28672), (14336, 21284), (15232, 20032), (17408, 17528)]