388829016

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{39419}}^1$

素因数の和:39568

約数の個数: 48

約数和(自身を含む): 1060792200

約数和(自身を除く): 671963184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 39419, 78838, 118257, 157676, 236514, 315352, 354771, 473028, 709542, 946056, 1419084, 2838168, 5400403, 10800806, 16201209, 21601612, 32402418, 43203224, 48603627, 64804836, 97207254, 129609672, 194414508, 388829016]

約数ペア:

[(1, 388829016), (2, 194414508), (3, 129609672), (4, 97207254), (6, 64804836), (8, 48603627), (9, 43203224), (12, 32402418), (18, 21601612), (24, 16201209), (36, 10800806), (72, 5400403), (137, 2838168), (274, 1419084), (411, 946056), (548, 709542), (822, 473028), (1096, 354771), (1233, 315352), (1644, 236514), (2466, 157676), (3288, 118257), (4932, 78838), (9864, 39419)]