1219290048

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:795

約数の個数: 168

約数和(自身を含む): 3723071040

約数和(自身を除く): 2503780992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 239, 272, 288, 306, 408, 478, 521, 544, 576, 612, 717, 816, 956, 1042, 1088, 1224, 1434, 1563, 1632, 1912, 2084, 2151, 2448, 2868, 3126, 3264, 3824, 4063, 4168, 4302, 4689, 4896, 5736, 6252, 7648, 8126, 8336, 8604, 8857, 9378, 9792, 11472, 12189, 12504, 15296, 16252, 16672, 17208, 17714, 18756, 22944, 24378, 25008, 26571, 32504, 33344, 34416, 35428, 36567, 37512, 45888, 48756, 50016, 53142, 65008, 68832, 70856, 73134, 75024, 79713, 97512, 100032, 106284, 124519, 130016, 137664, 141712, 146268, 150048, 159426, 195024, 212568, 249038, 260032, 283424, 292536, 300096, 318852, 373557, 390048, 425136, 498076, 566848, 585072, 637704, 747114, 780096, 850272, 996152, 1120671, 1170144, 1275408, 1494228, 1700544, 1992304, 2116823, 2241342, 2340288, 2550816, 2988456, 3984608, 4233646, 4482684, 5101632, 5976912, 6350469, 7969216, 8467292, 8965368, 11953824, 12700938, 16934584, 17930736, 19051407, 23907648, 25401876, 33869168, 35861472, 38102814, 50803752, 67738336, 71722944, 76205628, 101607504, 135476672, 152411256, 203215008, 304822512, 406430016, 609645024, 1219290048]

約数ペア:

[(1, 1219290048), (2, 609645024), (3, 406430016), (4, 304822512), (6, 203215008), (8, 152411256), (9, 135476672), (12, 101607504), (16, 76205628), (17, 71722944), (18, 67738336), (24, 50803752), (32, 38102814), (34, 35861472), (36, 33869168), (48, 25401876), (51, 23907648), (64, 19051407), (68, 17930736), (72, 16934584), (96, 12700938), (102, 11953824), (136, 8965368), (144, 8467292), (153, 7969216), (192, 6350469), (204, 5976912), (239, 5101632), (272, 4482684), (288, 4233646), (306, 3984608), (408, 2988456), (478, 2550816), (521, 2340288), (544, 2241342), (576, 2116823), (612, 1992304), (717, 1700544), (816, 1494228), (956, 1275408), (1042, 1170144), (1088, 1120671), (1224, 996152), (1434, 850272), (1563, 780096), (1632, 747114), (1912, 637704), (2084, 585072), (2151, 566848), (2448, 498076), (2868, 425136), (3126, 390048), (3264, 373557), (3824, 318852), (4063, 300096), (4168, 292536), (4302, 283424), (4689, 260032), (4896, 249038), (5736, 212568), (6252, 195024), (7648, 159426), (8126, 150048), (8336, 146268), (8604, 141712), (8857, 137664), (9378, 130016), (9792, 124519), (11472, 106284), (12189, 100032), (12504, 97512), (15296, 79713), (16252, 75024), (16672, 73134), (17208, 70856), (17714, 68832), (18756, 65008), (22944, 53142), (24378, 50016), (25008, 48756), (26571, 45888), (32504, 37512), (33344, 36567), (34416, 35428)]