421145712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{613}}^1$

素因数の和:1007

約数の個数: 120

約数和(自身を含む): 1274821184

約数和(自身を除く): 853675472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 367, 468, 613, 624, 734, 936, 1101, 1226, 1468, 1839, 1872, 2202, 2452, 2936, 3303, 3678, 4404, 4771, 4904, 5517, 5872, 6606, 7356, 7969, 8808, 9542, 9808, 11034, 13212, 14313, 14712, 15938, 17616, 19084, 22068, 23907, 26424, 28626, 29424, 31876, 38168, 42939, 44136, 47814, 52848, 57252, 63752, 71721, 76336, 85878, 88272, 95628, 114504, 127504, 143442, 171756, 191256, 224971, 229008, 286884, 343512, 382512, 449942, 573768, 674913, 687024, 899884, 1147536, 1349826, 1799768, 2024739, 2699652, 2924623, 3599536, 4049478, 5399304, 5849246, 8098956, 8773869, 10798608, 11698492, 16197912, 17547738, 23396984, 26321607, 32395824, 35095476, 46793968, 52643214, 70190952, 105286428, 140381904, 210572856, 421145712]

約数ペア:

[(1, 421145712), (2, 210572856), (3, 140381904), (4, 105286428), (6, 70190952), (8, 52643214), (9, 46793968), (12, 35095476), (13, 32395824), (16, 26321607), (18, 23396984), (24, 17547738), (26, 16197912), (36, 11698492), (39, 10798608), (48, 8773869), (52, 8098956), (72, 5849246), (78, 5399304), (104, 4049478), (117, 3599536), (144, 2924623), (156, 2699652), (208, 2024739), (234, 1799768), (312, 1349826), (367, 1147536), (468, 899884), (613, 687024), (624, 674913), (734, 573768), (936, 449942), (1101, 382512), (1226, 343512), (1468, 286884), (1839, 229008), (1872, 224971), (2202, 191256), (2452, 171756), (2936, 143442), (3303, 127504), (3678, 114504), (4404, 95628), (4771, 88272), (4904, 85878), (5517, 76336), (5872, 71721), (6606, 63752), (7356, 57252), (7969, 52848), (8808, 47814), (9542, 44136), (9808, 42939), (11034, 38168), (13212, 31876), (14313, 29424), (14712, 28626), (15938, 26424), (17616, 23907), (19084, 22068)]