15679948424

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{619}}^1$

素因数の和:1003

約数の個数: 128

約数和(自身を含む): 35740569600

約数和(自身を除く): 20060621176

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 71, 92, 142, 161, 184, 277, 284, 322, 497, 554, 568, 619, 644, 994, 1108, 1238, 1288, 1633, 1939, 1988, 2216, 2476, 3266, 3878, 3976, 4333, 4952, 6371, 6532, 7756, 8666, 11431, 12742, 13064, 14237, 15512, 17332, 19667, 22862, 25484, 28474, 34664, 39334, 43949, 44597, 45724, 50968, 56948, 78668, 87898, 89194, 91448, 99659, 113896, 137669, 157336, 171463, 175796, 178388, 199318, 275338, 307643, 342926, 351592, 356776, 398636, 452341, 550676, 615286, 685852, 797272, 904682, 1010827, 1101352, 1200241, 1230572, 1371704, 1809364, 2021654, 2400482, 2461144, 3166387, 3618728, 3943649, 4043308, 4800964, 6332774, 7075789, 7887298, 8086616, 9601928, 12173873, 12665548, 14151578, 15774596, 24347746, 25331096, 27605543, 28303156, 31549192, 48695492, 55211086, 56606312, 85217111, 97390984, 110422172, 170434222, 220844344, 279999079, 340868444, 559998158, 681736888, 1119996316, 1959993553, 2239992632, 3919987106, 7839974212, 15679948424]

約数ペア:

[(1, 15679948424), (2, 7839974212), (4, 3919987106), (7, 2239992632), (8, 1959993553), (14, 1119996316), (23, 681736888), (28, 559998158), (46, 340868444), (56, 279999079), (71, 220844344), (92, 170434222), (142, 110422172), (161, 97390984), (184, 85217111), (277, 56606312), (284, 55211086), (322, 48695492), (497, 31549192), (554, 28303156), (568, 27605543), (619, 25331096), (644, 24347746), (994, 15774596), (1108, 14151578), (1238, 12665548), (1288, 12173873), (1633, 9601928), (1939, 8086616), (1988, 7887298), (2216, 7075789), (2476, 6332774), (3266, 4800964), (3878, 4043308), (3976, 3943649), (4333, 3618728), (4952, 3166387), (6371, 2461144), (6532, 2400482), (7756, 2021654), (8666, 1809364), (11431, 1371704), (12742, 1230572), (13064, 1200241), (14237, 1101352), (15512, 1010827), (17332, 904682), (19667, 797272), (22862, 685852), (25484, 615286), (28474, 550676), (34664, 452341), (39334, 398636), (43949, 356776), (44597, 351592), (45724, 342926), (50968, 307643), (56948, 275338), (78668, 199318), (87898, 178388), (89194, 175796), (91448, 171463), (99659, 157336), (113896, 137669)]