29127001072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1\times {\mathrm{2333}}^1$

素因数の和:2858

約数の個数: 80

約数和(自身を含む): 61312200768

約数和(自身を除く): 32185199696

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 311, 386, 622, 772, 1244, 1544, 2333, 2488, 2509, 3088, 4043, 4666, 4976, 5018, 8086, 9332, 10036, 16172, 18664, 20072, 30329, 32344, 37328, 40144, 60023, 60658, 64688, 120046, 121316, 240092, 242632, 450269, 480184, 485264, 725563, 780299, 900538, 960368, 1451126, 1560598, 1801076, 2902252, 3121196, 3602152, 5804504, 5853497, 6242392, 7204304, 9432319, 11609008, 11706994, 12484784, 18864638, 23413988, 37729276, 46827976, 75458552, 93655952, 140033659, 150917104, 280067318, 560134636, 1120269272, 1820437567, 2240538544, 3640875134, 7281750268, 14563500536, 29127001072]

約数ペア:

[(1, 29127001072), (2, 14563500536), (4, 7281750268), (8, 3640875134), (13, 2240538544), (16, 1820437567), (26, 1120269272), (52, 560134636), (104, 280067318), (193, 150917104), (208, 140033659), (311, 93655952), (386, 75458552), (622, 46827976), (772, 37729276), (1244, 23413988), (1544, 18864638), (2333, 12484784), (2488, 11706994), (2509, 11609008), (3088, 9432319), (4043, 7204304), (4666, 6242392), (4976, 5853497), (5018, 5804504), (8086, 3602152), (9332, 3121196), (10036, 2902252), (16172, 1801076), (18664, 1560598), (20072, 1451126), (30329, 960368), (32344, 900538), (37328, 780299), (40144, 725563), (60023, 485264), (60658, 480184), (64688, 450269), (120046, 242632), (121316, 240092)]