17914103872

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{18521}}^1$

素因数の和:18684

約数の個数: 112

約数和(自身を含む): 43357483008

約数和(自身を除く): 25443379136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 127, 136, 224, 238, 254, 272, 448, 476, 508, 544, 889, 952, 1016, 1088, 1778, 1904, 2032, 2159, 3556, 3808, 4064, 4318, 7112, 7616, 8128, 8636, 14224, 15113, 17272, 18521, 28448, 30226, 34544, 37042, 56896, 60452, 69088, 74084, 120904, 129647, 138176, 148168, 241808, 259294, 296336, 314857, 483616, 518588, 592672, 629714, 967232, 1037176, 1185344, 1259428, 2074352, 2203999, 2352167, 2518856, 4148704, 4407998, 4704334, 5037712, 8297408, 8815996, 9408668, 10075424, 16465169, 17631992, 18817336, 20150848, 32930338, 35263984, 37634672, 39986839, 65860676, 70527968, 75269344, 79973678, 131721352, 141055936, 150538688, 159947356, 263442704, 279907873, 319894712, 526885408, 559815746, 639789424, 1053770816, 1119631492, 1279578848, 2239262984, 2559157696, 4478525968, 8957051936, 17914103872]

約数ペア:

[(1, 17914103872), (2, 8957051936), (4, 4478525968), (7, 2559157696), (8, 2239262984), (14, 1279578848), (16, 1119631492), (17, 1053770816), (28, 639789424), (32, 559815746), (34, 526885408), (56, 319894712), (64, 279907873), (68, 263442704), (112, 159947356), (119, 150538688), (127, 141055936), (136, 131721352), (224, 79973678), (238, 75269344), (254, 70527968), (272, 65860676), (448, 39986839), (476, 37634672), (508, 35263984), (544, 32930338), (889, 20150848), (952, 18817336), (1016, 17631992), (1088, 16465169), (1778, 10075424), (1904, 9408668), (2032, 8815996), (2159, 8297408), (3556, 5037712), (3808, 4704334), (4064, 4407998), (4318, 4148704), (7112, 2518856), (7616, 2352167), (8128, 2203999), (8636, 2074352), (14224, 1259428), (15113, 1185344), (17272, 1037176), (18521, 967232), (28448, 629714), (30226, 592672), (34544, 518588), (37042, 483616), (56896, 314857), (60452, 296336), (69088, 259294), (74084, 241808), (120904, 148168), (129647, 138176)]