12778833088

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{239699}}^1$

素因数の和:239742

約数の個数: 84

約数和(自身を含む): 31233389400

約数和(自身を除く): 18454556312

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 448, 476, 544, 784, 833, 952, 1088, 1568, 1666, 1904, 3136, 3332, 3808, 6664, 7616, 13328, 26656, 53312, 239699, 479398, 958796, 1677893, 1917592, 3355786, 3835184, 4074883, 6711572, 7670368, 8149766, 11745251, 13423144, 15340736, 16299532, 23490502, 26846288, 28524181, 32599064, 46981004, 53692576, 57048362, 65198128, 93962008, 107385152, 114096724, 130396256, 187924016, 199669267, 228193448, 260792512, 375848032, 399338534, 456386896, 751696064, 798677068, 912773792, 1597354136, 1825547584, 3194708272, 6389416544, 12778833088]

約数ペア:

[(1, 12778833088), (2, 6389416544), (4, 3194708272), (7, 1825547584), (8, 1597354136), (14, 912773792), (16, 798677068), (17, 751696064), (28, 456386896), (32, 399338534), (34, 375848032), (49, 260792512), (56, 228193448), (64, 199669267), (68, 187924016), (98, 130396256), (112, 114096724), (119, 107385152), (136, 93962008), (196, 65198128), (224, 57048362), (238, 53692576), (272, 46981004), (392, 32599064), (448, 28524181), (476, 26846288), (544, 23490502), (784, 16299532), (833, 15340736), (952, 13423144), (1088, 11745251), (1568, 8149766), (1666, 7670368), (1904, 6711572), (3136, 4074883), (3332, 3835184), (3808, 3355786), (6664, 1917592), (7616, 1677893), (13328, 958796), (26656, 479398), (53312, 239699)]