31714818816

素因数分解:

$2^8\times 3^1\times {\mathrm{197}}^1\times {\mathrm{209621}}^1$

素因数の和:209837

約数の個数: 72

約数和(自身を含む): 84836538864

約数和(自身を除く): 53121720048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 591, 768, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 12608, 18912, 25216, 37824, 50432, 75648, 151296, 209621, 419242, 628863, 838484, 1257726, 1676968, 2515452, 3353936, 5030904, 6707872, 10061808, 13415744, 20123616, 26831488, 40247232, 41295337, 53662976, 80494464, 82590674, 123886011, 160988928, 165181348, 247772022, 330362696, 495544044, 660725392, 991088088, 1321450784, 1982176176, 2642901568, 3964352352, 5285803136, 7928704704, 10571606272, 15857409408, 31714818816]

約数ペア:

[(1, 31714818816), (2, 15857409408), (3, 10571606272), (4, 7928704704), (6, 5285803136), (8, 3964352352), (12, 2642901568), (16, 1982176176), (24, 1321450784), (32, 991088088), (48, 660725392), (64, 495544044), (96, 330362696), (128, 247772022), (192, 165181348), (197, 160988928), (256, 123886011), (384, 82590674), (394, 80494464), (591, 53662976), (768, 41295337), (788, 40247232), (1182, 26831488), (1576, 20123616), (2364, 13415744), (3152, 10061808), (4728, 6707872), (6304, 5030904), (9456, 3353936), (12608, 2515452), (18912, 1676968), (25216, 1257726), (37824, 838484), (50432, 628863), (75648, 419242), (151296, 209621)]