18142060544

素因数分解:

$2^{13}\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 168

約数和(自身を含む): 39431915040

約数和(自身を除く): 21289854496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 97, 128, 136, 158, 194, 256, 272, 289, 316, 388, 512, 544, 578, 632, 776, 1024, 1088, 1156, 1264, 1343, 1552, 1649, 2048, 2176, 2312, 2528, 2686, 3104, 3298, 4096, 4352, 4624, 5056, 5372, 6208, 6596, 7663, 8192, 8704, 9248, 10112, 10744, 12416, 13192, 15326, 17408, 18496, 20224, 21488, 22831, 24832, 26384, 28033, 30652, 34816, 36992, 40448, 42976, 45662, 49664, 52768, 56066, 61304, 69632, 73984, 80896, 85952, 91324, 99328, 105536, 112132, 122608, 130271, 139264, 147968, 161792, 171904, 182648, 198656, 211072, 224264, 245216, 260542, 295936, 323584, 343808, 365296, 397312, 422144, 448528, 490432, 521084, 591872, 647168, 687616, 730592, 794624, 844288, 897056, 980864, 1042168, 1183744, 1375232, 1461184, 1688576, 1794112, 1961728, 2084336, 2214607, 2367488, 2750464, 2922368, 3377152, 3588224, 3923456, 4168672, 4429214, 5500928, 5844736, 6754304, 7176448, 7846912, 8337344, 8858428, 11001856, 11689472, 13508608, 14352896, 15693824, 16674688, 17716856, 23378944, 28705792, 31387648, 33349376, 35433712, 46757888, 57411584, 62775296, 66698752, 70867424, 93515776, 114823168, 133397504, 141734848, 187031552, 229646336, 266795008, 283469696, 533590016, 566939392, 1067180032, 1133878784, 2267757568, 4535515136, 9071030272, 18142060544]

約数ペア:

[(1, 18142060544), (2, 9071030272), (4, 4535515136), (8, 2267757568), (16, 1133878784), (17, 1067180032), (32, 566939392), (34, 533590016), (64, 283469696), (68, 266795008), (79, 229646336), (97, 187031552), (128, 141734848), (136, 133397504), (158, 114823168), (194, 93515776), (256, 70867424), (272, 66698752), (289, 62775296), (316, 57411584), (388, 46757888), (512, 35433712), (544, 33349376), (578, 31387648), (632, 28705792), (776, 23378944), (1024, 17716856), (1088, 16674688), (1156, 15693824), (1264, 14352896), (1343, 13508608), (1552, 11689472), (1649, 11001856), (2048, 8858428), (2176, 8337344), (2312, 7846912), (2528, 7176448), (2686, 6754304), (3104, 5844736), (3298, 5500928), (4096, 4429214), (4352, 4168672), (4624, 3923456), (5056, 3588224), (5372, 3377152), (6208, 2922368), (6596, 2750464), (7663, 2367488), (8192, 2214607), (8704, 2084336), (9248, 1961728), (10112, 1794112), (10744, 1688576), (12416, 1461184), (13192, 1375232), (15326, 1183744), (17408, 1042168), (18496, 980864), (20224, 897056), (21488, 844288), (22831, 794624), (24832, 730592), (26384, 687616), (28033, 647168), (30652, 591872), (34816, 521084), (36992, 490432), (40448, 448528), (42976, 422144), (45662, 397312), (49664, 365296), (52768, 343808), (56066, 323584), (61304, 295936), (69632, 260542), (73984, 245216), (80896, 224264), (85952, 211072), (91324, 198656), (99328, 182648), (105536, 171904), (112132, 161792), (122608, 147968), (130271, 139264)]