1089103232

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:728

約数の個数: 128

約数和(自身を含む): 2650890240

約数和(自身を除く): 1561787008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 127, 128, 136, 224, 238, 254, 272, 448, 476, 508, 544, 563, 889, 896, 952, 1016, 1088, 1126, 1778, 1904, 2032, 2159, 2176, 2252, 3556, 3808, 3941, 4064, 4318, 4504, 7112, 7616, 7882, 8128, 8636, 9008, 9571, 14224, 15113, 15232, 15764, 16256, 17272, 18016, 19142, 28448, 30226, 31528, 34544, 36032, 38284, 56896, 60452, 63056, 66997, 69088, 71501, 72064, 76568, 113792, 120904, 126112, 133994, 138176, 143002, 153136, 241808, 252224, 267988, 276352, 286004, 306272, 483616, 500507, 504448, 535976, 572008, 612544, 967232, 1001014, 1071952, 1144016, 1215517, 1225088, 1934464, 2002028, 2143904, 2288032, 2431034, 4004056, 4287808, 4576064, 4862068, 8008112, 8508619, 8575616, 9152128, 9724136, 16016224, 17017238, 19448272, 32032448, 34034476, 38896544, 64064896, 68068952, 77793088, 136137904, 155586176, 272275808, 544551616, 1089103232]

約数ペア:

[(1, 1089103232), (2, 544551616), (4, 272275808), (7, 155586176), (8, 136137904), (14, 77793088), (16, 68068952), (17, 64064896), (28, 38896544), (32, 34034476), (34, 32032448), (56, 19448272), (64, 17017238), (68, 16016224), (112, 9724136), (119, 9152128), (127, 8575616), (128, 8508619), (136, 8008112), (224, 4862068), (238, 4576064), (254, 4287808), (272, 4004056), (448, 2431034), (476, 2288032), (508, 2143904), (544, 2002028), (563, 1934464), (889, 1225088), (896, 1215517), (952, 1144016), (1016, 1071952), (1088, 1001014), (1126, 967232), (1778, 612544), (1904, 572008), (2032, 535976), (2159, 504448), (2176, 500507), (2252, 483616), (3556, 306272), (3808, 286004), (3941, 276352), (4064, 267988), (4318, 252224), (4504, 241808), (7112, 153136), (7616, 143002), (7882, 138176), (8128, 133994), (8636, 126112), (9008, 120904), (9571, 113792), (14224, 76568), (15113, 72064), (15232, 71501), (15764, 69088), (16256, 66997), (17272, 63056), (18016, 60452), (19142, 56896), (28448, 38284), (30226, 36032), (31528, 34544)]