13887521424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{6899}}^1$

素因数の和:8917

約数の個数: 120

約数和(自身を含む): 44446708800

約数和(自身を除く): 30559187376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1997, 3994, 5991, 6899, 7988, 11982, 13798, 13979, 15976, 17973, 20697, 23964, 27596, 27958, 31952, 35946, 41394, 41937, 47928, 48293, 55192, 55916, 62091, 71892, 82788, 83874, 95856, 96586, 110384, 111832, 124182, 125811, 143784, 144879, 165576, 167748, 193172, 223664, 248364, 251622, 287568, 289758, 331152, 335496, 386344, 434637, 496728, 503244, 579516, 670992, 772688, 869274, 993456, 1006488, 1159032, 1738548, 2012976, 2318064, 3477096, 6954192, 13777303, 27554606, 41331909, 55109212, 82663818, 96441121, 110218424, 123995727, 165327636, 192882242, 220436848, 247991454, 289323363, 330655272, 385764484, 495982908, 578646726, 661310544, 771528968, 867970089, 991965816, 1157293452, 1543057936, 1735940178, 1983931632, 2314586904, 3471880356, 4629173808, 6943760712, 13887521424]

約数ペア:

[(1, 13887521424), (2, 6943760712), (3, 4629173808), (4, 3471880356), (6, 2314586904), (7, 1983931632), (8, 1735940178), (9, 1543057936), (12, 1157293452), (14, 991965816), (16, 867970089), (18, 771528968), (21, 661310544), (24, 578646726), (28, 495982908), (36, 385764484), (42, 330655272), (48, 289323363), (56, 247991454), (63, 220436848), (72, 192882242), (84, 165327636), (112, 123995727), (126, 110218424), (144, 96441121), (168, 82663818), (252, 55109212), (336, 41331909), (504, 27554606), (1008, 13777303), (1997, 6954192), (3994, 3477096), (5991, 2318064), (6899, 2012976), (7988, 1738548), (11982, 1159032), (13798, 1006488), (13979, 993456), (15976, 869274), (17973, 772688), (20697, 670992), (23964, 579516), (27596, 503244), (27958, 496728), (31952, 434637), (35946, 386344), (41394, 335496), (41937, 331152), (47928, 289758), (48293, 287568), (55192, 251622), (55916, 248364), (62091, 223664), (71892, 193172), (82788, 167748), (83874, 165576), (95856, 144879), (96586, 143784), (110384, 125811), (111832, 124182)]