1969519552

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 224

約数和(自身を含む): 5333658624

約数和(自身を除く): 3364139072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 71, 77, 88, 91, 104, 112, 142, 143, 154, 176, 182, 208, 224, 284, 286, 308, 352, 364, 416, 433, 448, 497, 568, 572, 616, 704, 728, 781, 832, 866, 923, 994, 1001, 1136, 1144, 1232, 1456, 1562, 1732, 1846, 1988, 2002, 2272, 2288, 2464, 2912, 3031, 3124, 3464, 3692, 3976, 4004, 4544, 4576, 4763, 4928, 5467, 5629, 5824, 6062, 6248, 6461, 6928, 7384, 7952, 8008, 9152, 9526, 10153, 10934, 11258, 12124, 12496, 12922, 13856, 14768, 15904, 16016, 19052, 20306, 21868, 22516, 24248, 24992, 25844, 27712, 29536, 30743, 31808, 32032, 33341, 38104, 39403, 40612, 43736, 45032, 48496, 49984, 51688, 59072, 61486, 61919, 64064, 66682, 71071, 76208, 78806, 81224, 87472, 90064, 96992, 103376, 122972, 123838, 133364, 142142, 152416, 157612, 162448, 174944, 180128, 193984, 206752, 215201, 245944, 247676, 266728, 284284, 304832, 315224, 324896, 338173, 349888, 360256, 399659, 413504, 430402, 433433, 491888, 495352, 533456, 568568, 630448, 649792, 676346, 799318, 860804, 866866, 983776, 990704, 1066912, 1137136, 1260896, 1352692, 1598636, 1721608, 1733732, 1967552, 1981408, 2133824, 2274272, 2367211, 2521792, 2705384, 2797613, 3197272, 3443216, 3467464, 3962816, 4396249, 4548544, 4734422, 5410768, 5595226, 6394544, 6886432, 6934928, 8792498, 9468844, 10821536, 11190452, 12789088, 13772864, 13869856, 17584996, 18937688, 21643072, 22380904, 25578176, 27739712, 30773743, 35169992, 37875376, 44761808, 61547486, 70339984, 75750752, 89523616, 123094972, 140679968, 151501504, 179047232, 246189944, 281359936, 492379888, 984759776, 1969519552]

約数ペア:

[(1, 1969519552), (2, 984759776), (4, 492379888), (7, 281359936), (8, 246189944), (11, 179047232), (13, 151501504), (14, 140679968), (16, 123094972), (22, 89523616), (26, 75750752), (28, 70339984), (32, 61547486), (44, 44761808), (52, 37875376), (56, 35169992), (64, 30773743), (71, 27739712), (77, 25578176), (88, 22380904), (91, 21643072), (104, 18937688), (112, 17584996), (142, 13869856), (143, 13772864), (154, 12789088), (176, 11190452), (182, 10821536), (208, 9468844), (224, 8792498), (284, 6934928), (286, 6886432), (308, 6394544), (352, 5595226), (364, 5410768), (416, 4734422), (433, 4548544), (448, 4396249), (497, 3962816), (568, 3467464), (572, 3443216), (616, 3197272), (704, 2797613), (728, 2705384), (781, 2521792), (832, 2367211), (866, 2274272), (923, 2133824), (994, 1981408), (1001, 1967552), (1136, 1733732), (1144, 1721608), (1232, 1598636), (1456, 1352692), (1562, 1260896), (1732, 1137136), (1846, 1066912), (1988, 990704), (2002, 983776), (2272, 866866), (2288, 860804), (2464, 799318), (2912, 676346), (3031, 649792), (3124, 630448), (3464, 568568), (3692, 533456), (3976, 495352), (4004, 491888), (4544, 433433), (4576, 430402), (4763, 413504), (4928, 399659), (5467, 360256), (5629, 349888), (5824, 338173), (6062, 324896), (6248, 315224), (6461, 304832), (6928, 284284), (7384, 266728), (7952, 247676), (8008, 245944), (9152, 215201), (9526, 206752), (10153, 193984), (10934, 180128), (11258, 174944), (12124, 162448), (12496, 157612), (12922, 152416), (13856, 142142), (14768, 133364), (15904, 123838), (16016, 122972), (19052, 103376), (20306, 96992), (21868, 90064), (22516, 87472), (24248, 81224), (24992, 78806), (25844, 76208), (27712, 71071), (29536, 66682), (30743, 64064), (31808, 61919), (32032, 61486), (33341, 59072), (38104, 51688), (39403, 49984), (40612, 48496), (43736, 45032)]